With how the new vrc avatar culling update has gone live, avatars with large noticeable from far away effects are now harder to see / percieve from a distance, which, for the most part is a good feature, massive update, no notes there for VRC as a whole.
However for spaces that create large scale avatar effects best witnessed from a distance, and for the RP community (who have large AoE effects, music to be played that you should hear even if the avatar is far out of reasonable culling distance, large scale dramatic animations, and etc) this is particularly devastating, the option to either toggle the feature on and off, or adjust it similarly to the maximum particle adjuster would fix all of these issues.