diff --git a/.claude/skills/audit/SKILL.md b/.claude/skills/audit/SKILL.md
index 6b31e8f..2631f18 100644
--- a/.claude/skills/audit/SKILL.md
+++ b/.claude/skills/audit/SKILL.md
@@ -11,6 +11,12 @@ Full codebase audit covering code quality, structure,
 algorithm parity, documentation freshness, and
 documentation structure.
 
+## Resume
+
+Before starting the audit, check whether `.audit/findings.md`
+already exists. If it does, skip the audit steps entirely
+and proceed to the **Resolve** section below.
+
 ## Steps
 
 1. Read every source file across the workspace:
@@ -145,9 +151,12 @@ documentation structure.
 
 ### Output
 
-1. Do NOT make any changes. Compile all findings
-   into a checklist using the TodoWrite tool.
-   Each item should include:
+1. Enter plan mode. Do NOT make any changes.
+
+1. Compile all findings into `.audit/findings.md`
+   (create the directory if needed). Use a checklist
+   format with one item per finding. Each item
+   should include:
 
    - The file path and line number.
    - Which category it falls under (DRY,
@@ -156,6 +165,32 @@ documentation structure.
      or CLAUDE.md).
    - A brief description of the issue.
 
+   Mark every item with `- [ ]` (unchecked).
+
 1. If nothing needed fixing, confirm the audit
-   passed. Otherwise, present the checklist and
-   wait for the user to decide what to work on.
+   passed and exit plan mode.
+
+1. If there are findings, present the checklist
+   to the user and ask for approval to proceed
+   with fixes. Do NOT exit plan mode or make any
+   changes until the user approves.
+
+### Resolve
+
+Only proceed here after the user approves.
+
+1. Exit plan mode.
+
+1. Read `.audit/findings.md`. Identify the first
+   unchecked (`- [ ]`) item.
+
+1. Fix the issue described in that item.
+
+1. Mark it as checked (`- [x]`) in the file.
+
+1. Repeat until all items are checked or the user
+   asks to stop.
+
+1. Once all items are checked, delete the
+   `.audit/` directory and confirm the audit
+   is complete.
diff --git a/.claude/skills/pr-title-description/SKILL.md b/.claude/skills/pr-title-description/SKILL.md
index e2648fe..b2274ed 100644
--- a/.claude/skills/pr-title-description/SKILL.md
+++ b/.claude/skills/pr-title-description/SKILL.md
@@ -60,6 +60,8 @@ for the pull request on the current branch.
 
 1. If a PR already exists for the branch, update
    it with `gh pr edit <number> --body "..."`.
+   If the PR is in draft mode, also mark it ready
+   for review with `gh pr ready <number>`.
    Otherwise, report the description so the user
    can create the PR.
 
diff --git a/.gitignore b/.gitignore
index 078609e..6d3c5d7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 .DS_Store
 deploy
 target
+.audit/
diff --git a/docs/src/index.md b/docs/src/index.md
index 49ea3a3..b1f5ec2 100644
--- a/docs/src/index.md
+++ b/docs/src/index.md
@@ -13,7 +13,7 @@ progress. This site serves as an official reference for the underlying
 technology, namely SBPF assembly programming techniques that combine [CU]
 optimizations with [formal verification] techniques.
 
-If you want to more background information about programming in SBPF assembly,
+If you want more background information about programming in SBPF assembly,
 check out the [Solana Opcode Guide].
 
 ## About this site
diff --git a/interface/src/market.rs b/interface/src/market.rs
index 40a475e..cd2dea9 100644
--- a/interface/src/market.rs
+++ b/interface/src/market.rs
@@ -34,7 +34,7 @@ pub struct RegisterMarketData {
 // endregion: register_market_data
 
 #[svm_data]
-pub struct InputBufferHeader {
+pub struct RegisterMarketInputBuffer {
     pub n_accounts: u64,
     pub user: EmptyAccount,
     pub market: EmptyAccount,
@@ -49,19 +49,19 @@ constant_group! {
     /// Miscellaneous market registration constants.
     register_misc {
         /// From input buffer to base mint duplicate flag.
-        BASE_DUPLICATE = offset!(InputBufferHeader.base_mint.header.borrow_state),
+        BASE_DUPLICATE = offset!(RegisterMarketInputBuffer.base_mint.header.borrow_state),
         /// From input buffer to base mint data length.
-        BASE_DATA_LEN = offset!(InputBufferHeader.base_mint.header.data_len),
+        BASE_DATA_LEN = offset!(RegisterMarketInputBuffer.base_mint.header.data_len),
         /// From input buffer to base mint address.
-        BASE_ADDR = offset!(InputBufferHeader.base_mint.header.address),
+        BASE_ADDR = offset!(RegisterMarketInputBuffer.base_mint.header.address),
         /// From input buffer to quote mint.
-        QUOTE = offset!(InputBufferHeader.quote_mint),
+        QUOTE = offset!(RegisterMarketInputBuffer.quote_mint),
         /// From input buffer to quote mint duplicate flag.
-        QUOTE_DUPLICATE = offset!(InputBufferHeader.quote_mint.header.borrow_state),
+        QUOTE_DUPLICATE = offset!(RegisterMarketInputBuffer.quote_mint.header.borrow_state),
         /// From input buffer to quote mint address.
-        QUOTE_ADDR = offset!(InputBufferHeader.quote_mint.header.address),
+        QUOTE_ADDR = offset!(RegisterMarketInputBuffer.quote_mint.header.address),
         /// From input buffer to quote mint data length.
-        QUOTE_DATA_LEN = offset!(InputBufferHeader.quote_mint.header.data_len),
+        QUOTE_DATA_LEN = offset!(RegisterMarketInputBuffer.quote_mint.header.data_len),
         /// Number of seeds for market PDA derivation (base, quote).
         TRY_FIND_PDA_SEEDS_LEN = immediate!(2),
     }