I guess i might try a few of my projects in 720 and see what kind of results i get in terms of render time and final size of the video projects.
What is the process when I mix some 1080p30 into a 720p60 sequence. Is it just skipping every second frame? How will that effect the quality of the 1080 footage? Of course it bumps up work time with the required rendering.
I did a quick test and couldn’t see any issues immediately…