Throw an achievement system in there, lots of potential with that such as rewards like diamonds or card packs, maybe even the chance to get exclusive event only items that are usable for a certain amount of time before they expire. Titles in the scoreboard when a “chain” of achievements is completed.
Would be great if done correctly
(And probably already finished and waiting to be added by now)
I can’t think of anything else that would benefit the pointshop other than more cosmetic items, my TTT side is saying the return of the T and D passes, which could link back as a reward for some achievements.