Now, when I say "reward guide" I dont mean like what the wiki has, where the wiki can tell you the best methods to farm for rerolls. No, I mean like something similar to what HSR (Honkai: Star Rail) just added in with their latest update- a tab that shows you the various methods you can use in order to get jades/pulls/characters.
This QoL would be extremely useful to track how many rerolls you can get from differing events (like: Recurring Decadence, Elemental Confluence, The different Familiar events, etc etc.)
The UI would probably be similar to the one in HSR, but still. I do believe that this QoL, although it may be useless to some, is still a good QoL nonetheless. It's good for keeping track of all of the rewards you can get from an update and planning things out!
And, it would just prove that time and time again, AV is the only ATD game that acknowledges its Gacha Game roots by continuing to take inspiration from other gacha games, lol.