On each palette reload, diff against the previous captured palette and log how
many of the 256 entries changed plus the first few index:old->new. Confirms
the static/dynamic split: pal1/pal2 load once (static base structure -- red in
odd entries, etc.), pal0 is rewritten ~28x. In this capture pal0 is doing the
intro FadeToWhite -- ~216/256 entries ramping in lockstep from 0 to ~60/63 --
i.e. animating the whole display brightness via the palette without redrawing
the framebuffer. Selective per-element flashing (targeted small deltas) would
need an active mission to observe; this probe is the instrument for it.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>