Poll voting bug

I would like a change to the vote system.

I use polls for my DnD Session, to see when everyone has time to play.

The issue is that when someone wants to update their entry (they have a account and are always logged in) they cant change it at all. They always need to re-enter the poll with another entry and its tiresome for them, to continously re-enter their times and schedules.

Please do something about it.

Also, when they open the invite link theres no option to log in. They always need to open the Rally main website to log in and then proceed back to the poll.