I'm glad to have them, but like others said, they're very fast and erratic! I'd like it if they were calmer and more idle like the desktop ones. Will gladly use this more if that's fixed!

I'm glad I can finally use these things on Firefox, they're a lot of fun. I think they move too erratically though, it's kind of distracting. Older shimejis walked around slower and did their actions less frequently. Mine also don't sit on the screen quite right. I'd appreciate more customisation in their rate of activity, and maybe the ability to set them at the right position.