Seeing I'm in charge for the rendering settings, being "the V-Ray guy" and everything, I've put together a flicker- and noise-free solution for our project. What I'm doing is rendering out the lighting information for every frame (prepass) and then render the full thing blending the lighting information to get a smooth and flicker free animation. This method is not only improving the quality of the render output, but also decreases overall rendering time considerably. It's one of them win-win situations really.
I've also settled for the Adaptive Subdivision with the Mitchell-Netravali antialiasing filter as our final image sampler, and it creates very high quality images with no visible edge aliasing, just the way we like it.
I've also settled for the Adaptive Subdivision with the Mitchell-Netravali antialiasing filter as our final image sampler, and it creates very high quality images with no visible edge aliasing, just the way we like it.