DNG not sequencing correctly in Davinci 5DII 1.1.3 051522

[madjackman]

[5d3 1.1.3 - latest 05-15-22 build]
Anyone have issues with MLV to DNG sequences being incorrect or missing frames?
I have tested other peoples mlvs and dng sequences and can use those with no problem, so it must be something in my camera settings. 

I have reset and reinstalled, also have tried numerous combinations of settings.  When i import it into davinci the sequence looks like this...
https://imgur.com/HjNBF64
the type shows still then video then still...

I have tried to isolate the issue as much as possible and have tried many different settings.

ML Build: Nightly.2022May15.5d3113 crop_rec_4k_mlv_snd_isogain
              crop_rec_4k_mlv_snd_isogain_1x3_presets_2022May15.5D3113
CF Card: 128gb 160MB/s Sandisk UDMA7
SD Card: 64gb 170MB/s Sandisk Extreme Pro
MLV App 1.13
DaVinci Resolve Studio 17
Macbook Air M1