Add adjust ISO while recording to your wish list. Sometimes you need to make quick changes to exposure, and I would prefer to use ISO over aperture or SS.
As to the "get a video camera" argument, not trying to be hostile, but its so tired. Everyone else has strong video offerings, Fuji will quickly fade to irrelevant if it ceases to improve its video capabilities. You do realize Fuji sells more cameras if it appeals to a wider range of shooters, right?
I own 2 XT2's a the 10-24, 18-55, 16-55, 50-140, 55-200, 23/1.4 and 56/1.2 - if it didn't have great 4k video I'd still be shooting with the A7rII and A6300. I know a few other XT2 shooters that would not own the camera if it didn't have its current video capabilities. I loved the stills from the Xpro2, but it was never something I would consider because of its video.
Besides the exposure aids and Flog are a simple FW fix, the camera already has the capabilities built in, they just aren't functional.
Cheers