storage and minor session bugs

[sonnyvesali]

• [ ] swipe down does not work in the session exit screen
• [ ] if you tap on the cross while joining the session from the session
• [ ] check the storage renaming algo, make sure it changes their index for the session in question
• [ ] in storage people can get colliding names, make sure the algorithm gets their index
• [ ] getting routed to instruction picker even though it’s not necessary ??? like what??? I think it has to do with swiping up after a session has been done??