Small QOL suggestion (Ritual)

Ok so I'm posting this after about 5 maps where I forgot to take the rewards from Ritual :)

I am aware this is entirely a me problem, but maybe other people have it too and it would probably be easy to implement so, would it be possible to make the reward panel for Ritual open up after the last altar is completed? I don't see any downsides to it and I think it would be helpful for lots of people who blast and forget, especially when the last altar isn't at the boss arena.

Thank you!