i tried taking the imp into a random thing and asked him to tele me to snowland or w/e but it cant. I cant think of how summoning it multiple time would be helpful at all

Lol. Could be used to escape a fight while in PvP. That's the only use that I see for it. Nevertheless, nice find.

And nobody cant attack you. Its the same glitch than that "can't get attacked at BH". It still works and everywhere, but if you have imp it does that.

Force logs are fun. You can do monkey glitch with it.