I've given my thoughts on the SLR reddit thread, but I'll drop a line here too.
For me, the bump in visual picture quality is awesome in my Pimax 8KX. The new 8K videos are noticeably sharper and colors are better too. I really was excited when these new 8K canon videos started to rollout.
I will say the scale did increase some, but I believe a lot of people are having issues with the 190 fisheye and not necessarily the rig itself. So not all visual issues that people are complaining about are about the scale. Some of them are about the fisheye format and it not working properly for them. Of course people will be frustrated and complain if they can’t view the content correctly. That in itself is not a Canon issue.
Also, VRHush, LethalHardcore, and NaughtyAmerica are all shooting with the same canon (as far as I can tell), and I don't see many complaints for these videos, which also makes me believe that fisheye is at play when it comes to SLR.
Anyways, I say this only to encourage SLR to keep trying to perfect the new Canon rig. Yes, fine, revert to ZCAM for the immediate future, but simultaneously try to work behind the scenes with the Canon. Maybe do a few test shots and offer them up on the forum to see if any progress has made. Maybe try to conform them and not release them raw in fisheye mode to see if that makes any difference?
Just a few thoughts.