When I posted a large (17:30 min) feature to youtube there was a lot of loss and distortion. Experimenting using Davinci Resolve I  can solve most problems by changing to a 60 FPS.  CTA 4.4 won't let you render in any form above 30 FPS and that's just in AVI which DaVinci won't accept. I feel most problems I experience would be solved by being able to have CTA render 60 or higher in most formats especially MP4. Sure it takes longer but the final product will be worth it.