I did some tests with noisy panoramas and found that seams are created. Please make the denoiser smoothing over the image border to the other side image border. Here some examples: https://forums.chaos.com/forum/v-ray-7-for-rhino-beta/v-ray-7-for-...
I would like to have an option to include multiple cryptomatte at the same time.In 3ds Max I am used to have 3 cryptomatte , one for the object, one for the Material, and one for the layer.This allows a lot more masking options