Exposure flicker in 8th frame

Issue #1694 new
Former user created an issue

with 5D3 at 2240x1260 fps override at 23.937, all hacks on, low light situation, ETTR enabled and exposure limits reach Always On. During recording up to 107 MB/s the 8th frame at the beginning of recording is overexposed by say 1 stops. sometimes the first frame is pink