
A lot of players have mentioned how hard the rift has become since the zero gravity was added. Also the fact that once you're in it you're in it for good makes the place a bit of a death trap (you can't Eidolon out either someone told me, though I don't play adventurer so haven't experienced this for myself).
Anyway, my suggestion is to give the player a dialogue pop up.
"Are you sure you want to enter the Rift? There's no telling when or where you'll end up or if you'll be able to make it back."
Yes / No
And that's it

