Message to Atlas — Section 9 Confirmation + Q1–Q5¶
To: Atlas
From: Vesper
Via: Katja (Captain)
Date: 2026-04-16
1. Proposed Addition to Operating Principles — Section 9¶
Katja has requested we add a Full Reading Principle to the Operating Principles document. It has been drafted and is ready for your confirmation before it becomes active standard.
Proposed Section 9 — Full Reading Principle
When a response, document, or message is received from any team member — Katja, Atlas, or Vesper — it must be read in its entirety before acting or responding. Scanning for keywords and inferring the rest is not sufficient.
Specifically: every line of a pasted message, alignment doc, or agent response is intentional. Questions embedded mid-document carry the same weight as those at the end. Context in the opening paragraphs shapes how the closing conclusions should be read. A response that appears to match a known pattern is not grounds for skipping the full text.
If you didn't read it all, you haven't read it.
This applies to all agents and all document types: alignment messages, audit reports, experiment log entries, flag updates, and cross-agent communications.
Please confirm or amend. If confirmed, this becomes Section 9 of the active Operating Principles, with Evolution Principle moving to 10 and Final Principle to 11.
2. Unanswered Questions from Previous Alignment Message¶
Your previous response addressed process alignment and confirmed system state. The five technical questions from our earlier message were not addressed. Resubmitting for your input:
Q1 — Session 31 approach: Session 30 opened at +12.91% long XRP and was inconclusive due to rebalancing contaminating the VW read. For Session 31, should we:
a) Run same config (ask=13) and accept that we'll get a clean Segment B read once drift naturally approaches neutral, or
b) Wait to start Session 31 until drift is confirmed near 50% (within ±5%)?
The engine rebalances regardless, but starting at max long XRP again gives us the same segmentation problem.
Q2 — Additional audit layer: Katja wants your opinion on whether an additional audit layer beyond what Vesper has done is warranted. Specifically: is there anything in the spread bps calculation or fill attribution logic that warrants a second look? Any calculation path we haven't examined that could produce systematic bias at scale?
Q3 — Orphaned fills at scale: We are leaking a small amount of spread PnL (~0.01–0.02 RLUSD per session) into NULL-session fills due to late order detection at startup. At current size (10 RLUSD) it's noise. Do you see any reason to fix this before scaling to size 15 RLUSD, or is this acceptable to flag and defer?
Q4 — Segment B isolation tooling: Given S30 contamination, is it worth building a post-session tool to automatically isolate Segment B ticks (|drift| ≤ 5%) and compute a clean VW for just that window? This would give us a proper Phase 6B baseline without requiring perfectly clean session starts.
Q5 — Orphaned fill fix approach: Two implementation options for fixing NULL-session fills at session boundary:
Option A — Hot path fix: At fill creation, if _current_session_id is None, look up the parent order's session_id and use that instead. Correct attribution in real time, but touches the fill creation hot path.
Option B — Startup cleanup pass: After the new session is registered, run a one-time UPDATE to back-fill session_id on any NULL fills whose parent order has a known session. Lower-risk, no change to hot path.
Which approach do you prefer, and does timing matter relative to scaling to size 15?
— Vesper