Both the MLL floor and the books-invariant fund detector assumed a $0
starting balance (correct for Express, wrong for funded/eval sizes). A
150K account (accountSize 150000) built its balance curve from $0, so
the floor came out near -$4,500 and a $145k balance never crossed it —
the account never marked dead — while reconcileFunds saw the whole
$150k as an unexplained deposit. Seed both with accountSize so the floor
is an absolute balance (150K/$4,500 drawdown → 145,500, locked at the
funded size once the EOD high climbs a drawdown above it) and the books
invariant nets out the starting balance. Skip reconcile until the
account type is known, since the start balance is unknowable before then.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
