diff --git a/crates/dtmt/src/cmd/build.rs b/crates/dtmt/src/cmd/build.rs
index 74a627d..fab072b 100644
--- a/crates/dtmt/src/cmd/build.rs
+++ b/crates/dtmt/src/cmd/build.rs
@@ -55,7 +55,6 @@ pub(crate) fn command_definition() -> Command {
         )
 }
 
-/// Try to find a `dtmt.cfg` in the given directory or traverse up the parents.
 #[tracing::instrument]
 async fn find_project_config(dir: Option<PathBuf>) -> Result<ModConfig> {
     let (path, mut file) = if let Some(path) = dir {
@@ -103,8 +102,6 @@ async fn find_project_config(dir: Option<PathBuf>) -> Result<ModConfig> {
     Ok(cfg)
 }
 
-/// Iterate over the paths in the given `Package` and
-/// compile each file by its file type.
 #[tracing::instrument(skip_all)]
 async fn compile_package_files(pkg: &Package, cfg: &ModConfig) -> Result<Vec<BundleFile>> {
     let root = Arc::new(&cfg.dir);
@@ -151,8 +148,6 @@ async fn compile_package_files(pkg: &Package, cfg: &ModConfig) -> Result<Vec<Bun
     results.into_iter().collect()
 }
 
-/// Read a `.package` file, collect the referenced files
-/// and compile all of them into a bundle.
 #[tracing::instrument]
 async fn build_package(
     cfg: &ModConfig,
@@ -181,8 +176,6 @@ async fn build_package(
     Ok(bundle)
 }
 
-/// Cleans the path of internal parent (`../`) or self (`./`) components,
-/// and ensures that it is relative.
 fn normalize_file_path<P: AsRef<Path>>(path: P) -> Result<PathBuf> {
     let path = path.as_ref();
 
diff --git a/crates/dtmt/src/cmd/bundle/list.rs b/crates/dtmt/src/cmd/bundle/list.rs
index 558126b..dd72ad2 100644
--- a/crates/dtmt/src/cmd/bundle/list.rs
+++ b/crates/dtmt/src/cmd/bundle/list.rs
@@ -36,18 +36,6 @@ enum OutputFormat {
     Text,
 }
 
-fn format_byte_size(size: usize) -> String {
-    if size < 1024 {
-        format!("{} Bytes", size)
-    } else if size < 1024 * 1024 {
-        format!("{} kB", size / 1024)
-    } else if size < 1024 * 1024 * 1024 {
-        format!("{} MB", size / (1024 * 1024))
-    } else {
-        format!("{} GB", size / (1024 * 1024 * 1024))
-    }
-}
-
 #[tracing::instrument(skip(ctx))]
 async fn print_bundle_contents<P>(ctx: &sdk::Context, path: P, fmt: OutputFormat) -> Result<()>
 where
@@ -62,11 +50,7 @@ where
 
     match fmt {
         OutputFormat::Text => {
-            println!(
-                "Bundle: {} ({:016x})",
-                bundle.name().display(),
-                bundle.name()
-            );
+            println!("Bundle: {}", bundle.name().display());
 
             for f in bundle.files().iter() {
                 if f.variants().len() != 1 {
@@ -79,10 +63,9 @@ where
 
                 let v = &f.variants()[0];
                 println!(
-                    "\t{}.{}: {} ({})",
+                    "\t{}.{}: {} bytes",
                     f.base_name().display(),
                     f.file_type().ext_name(),
-                    format_byte_size(v.size()),
                     v.size()
                 );
             }
diff --git a/lib/dtmt-shared/src/log.rs b/lib/dtmt-shared/src/log.rs
index 9c95c63..ab0b7b5 100644
--- a/lib/dtmt-shared/src/log.rs
+++ b/lib/dtmt-shared/src/log.rs
@@ -84,7 +84,7 @@ pub fn create_tracing_subscriber() {
         EnvFilter::try_from_default_env().unwrap_or_else(|_| EnvFilter::try_new("info").unwrap());
 
     let (dev_stdout_layer, prod_stdout_layer, filter_layer) = if cfg!(debug_assertions) {
-        let fmt_layer = fmt::layer().pretty().with_writer(std::io::stderr);
+        let fmt_layer = fmt::layer().pretty();
         (Some(fmt_layer), None, None)
     } else {
         // Creates a layer that
@@ -93,7 +93,6 @@ pub fn create_tracing_subscriber() {
         // - does not print spans/targets
         // - only prints time, not date
         let fmt_layer = fmt::layer()
-            .with_writer(std::io::stderr)
             .event_format(Formatter)
             .fmt_fields(debug_fn(format_fields));
 
diff --git a/lib/sdk/src/binary.rs b/lib/sdk/src/binary.rs
index 9348e1b..1fcc90e 100644
--- a/lib/sdk/src/binary.rs
+++ b/lib/sdk/src/binary.rs
@@ -43,7 +43,6 @@ impl<T: FromBinary> FromBinary for Vec<T> {
 }
 
 pub mod sync {
-    use std::ffi::CStr;
     use std::io::{self, Read, Seek, SeekFrom};
 
     use byteorder::{LittleEndian, ReadBytesExt, WriteBytesExt};
@@ -166,13 +165,25 @@ pub mod sync {
         }
 
         fn read_string_len(&mut self, len: usize) -> Result<String> {
-            let pos = self.stream_position();
+            let mut buf = vec![0; len];
+            let res = self
+                .read_exact(&mut buf)
+                .map_err(Report::new)
+                .and_then(|_| {
+                    String::from_utf8(buf).map_err(|err| {
+                        let ascii = String::from_utf8_lossy(err.as_bytes()).to_string();
+                        let bytes = format!("{:?}", err.as_bytes());
+                        Report::new(err)
+                            .with_section(move || bytes.header("Bytes:"))
+                            .with_section(move || ascii.header("ASCII:"))
+                    })
+                });
 
-            let res = read_string_len(self, len);
             if res.is_ok() {
                 return res;
             }
 
+            let pos = self.stream_position();
             if pos.is_ok() {
                 res.with_section(|| {
                     format!("{pos:#X} ({pos})", pos = pos.unwrap()).header("Position: ")
@@ -232,22 +243,4 @@ pub mod sync {
 
         Err(err).with_section(|| format!("{pos:#X} ({pos})").header("Position: "))
     }
-
-    fn read_string_len(mut r: impl Read, len: usize) -> Result<String> {
-        let mut buf = vec![0; len];
-        r.read_exact(&mut buf)
-            .wrap_err_with(|| format!("Failed to read {} bytes", len))?;
-
-        let res = match CStr::from_bytes_until_nul(&buf) {
-            Ok(s) => {
-                let s = s.to_str()?;
-                Ok(s.to_string())
-            }
-            Err(_) => String::from_utf8(buf.clone()).map_err(Report::new),
-        };
-
-        res.wrap_err("Invalid binary for UTF8 string")
-            .with_section(|| format!("{}", String::from_utf8_lossy(&buf)).header("ASCI:"))
-            .with_section(|| format!("{:x?}", buf).header("Bytes:"))
-    }
 }
diff --git a/lib/sdk/src/filetype/package.rs b/lib/sdk/src/filetype/package.rs
index 758f79f..6394e42 100644
--- a/lib/sdk/src/filetype/package.rs
+++ b/lib/sdk/src/filetype/package.rs
@@ -14,15 +14,6 @@ use crate::bundle::file::UserFile;
 use crate::bundle::filetype::BundleFileType;
 use crate::murmur::{HashGroup, IdString64, Murmur64};
 
-/// Resolves a relative path that might contain wildcards into a list of
-/// paths that exist on disk and match that wildcard.
-/// This is similar to globbing in Unix shells, but with much less features.
-///
-/// The only wilcard character allowed is `*`, and only at the end of the string,
-/// where it matches all files recursively in that directory.
-///
-/// `t` is an optional extension name, that may be used to force a wildcard
-/// path to only match that file type `t`.
 #[tracing::instrument]
 #[async_recursion]
 async fn resolve_wildcard<P1, P2>(
diff --git a/lib/sdk/src/murmur/dictionary.rs b/lib/sdk/src/murmur/dictionary.rs
index 267f0a4..2d51af1 100644
--- a/lib/sdk/src/murmur/dictionary.rs
+++ b/lib/sdk/src/murmur/dictionary.rs
@@ -147,14 +147,14 @@ impl Dictionary {
         Ok(())
     }
 
-    pub fn add(&mut self, value: impl AsRef<[u8]>, group: HashGroup) {
-        let long = Murmur64::from(murmurhash64::hash(value.as_ref(), SEED as u64));
-        let short = Murmur32::from(murmurhash64::hash32(value.as_ref(), SEED));
+    pub fn add(&mut self, value: String, group: HashGroup) {
+        let long = Murmur64::from(murmurhash64::hash(value.as_bytes(), SEED as u64));
+        let short = Murmur32::from(murmurhash64::hash32(value.as_bytes(), SEED));
 
         let entry = Entry {
             long,
             short,
-            value: String::from_utf8_lossy(value.as_ref()).to_string(),
+            value,
             group,
         };