Ruled out the cheap approach: moby_classes (offset 0xc0, count 238 in level 0) holds float-shaped values, and only 120 of the first 4,096 u32s land inside the overlay .text against ~259 expected by chance. Fewer than chance, so the loader is not dispatched from a pointer here. Not concluded what the 238 entries are -- the float reading is suggestive but was taken at one stride on one level.