I just found out that the other characters don't follow with the jumping. That would be a nice feature to allow, and I do agree that it should be if it's a safe jump only.
Another QOL feature I wanted to mention was the ability to see all character inventories and what's equipped while in camp. If all the characters are there together, why wouldn't you be able to see the items they have for quick upgrading and swaps? A bit of a pain to have to tell a companion to leave, talk to the next to join, check their gear and repeat for them all