Okay, cool, just checking. Because with software version 2.0, the only previously known issue with Favorite Visuals is the one I linked.

As far as I know, there's no way to simply delete all visuals. But I also don't think there's any processing going on in the background for the visuals if you select "none" for the visual or if your on a text info screen. So you shouldn't need to worry about that.

This is very odd that the favorite visuals feature would be what crashes the player. Perhaps we could see exactly what was in your favorites list when the crash happens? Maybe it's something specific that we could reproduce on our players too.