Today I'll shoot some footage 720 50/60 fps with some takes on RAW

I have a couple of questions since the last time a shoot some RAW video.
1st -- Zeored my Sandisk 45mb/s
2nd -- Format on camera
(Anyone using ExFAT?(formating each time on computer)) (Beneficts apart from more than 4gb?
3rd -- Installed back ML (2.3)
4th -- Upgraded to latest NightlyBuild (buildbot)
(Finally with Rawrec and other modules)
UPDATE12: I'll try this ontop of nightly Sept 19.
Testing now but I think it does not include LV_AF_RAW .
I love about the custom buidlds the global draw enable/disable in raw_rec menu.
For avoiding Pink Frames (last month I've got many pink frames

LV_AF_RAW makes any difference?