Hi, I have a simple multigrid. One column is a single processor (granular read with zero mem), and the second one has five or six synth sounds. It happened already twice that control over the grid got frozen. One synth was running, the control showed stopped state and did not respond to any selection, etc.. It did respond to play but jumped back to stopped state immediately, without affecting the playing sound. I could only stop it by quitting Kyma.
I need to test more, but I have the impression that the freezing happened when I clicked another (third) sound within the fade out period (which was set to 5 sec). I mean: sound A was running, then I clicked sound B, the 5 sec fade out started. But then I changed my mind and immediately clicked sound C (i.e. still within the 5 sec). I will test if this is reproducable.