Hi, for the first time we decided to try out corona to render the animation, instead of vray.
The, unfortunately, the experience was pretty bad, our goal was to render animation on the weekends, we did some tests before everything was fine for the first time, so we thought everything will be alright. (we had no time to test things out)
We have 30 computers they all share the same max version and plugins, so there is no problem with software, we don't have problems with computers when we use vray.
We were using noise limit so the computers can end rendering when it reaches required noise limit, the problem was that some frames randomly decided to stop rendering faster, then it should, so we ended with the flickering problem, the solution was to use pass limit instead of the noise level.
I won't be able to share a scene, we signed NDA but the scene was dark and very complex with 600~ artificial light sources and volumetric fog.
Luckily we managed to render animation but we had to lower the quality dramatically just to make it in time because of this bug.
Thanks, and I hope this problem will be checked :)