I like rare events we are given no time to prepare for, with RNG shard packs that don't give you a reliable way to unlock the event. I also like waiting 6 to 12 months for the event to come back. Yes, it's a great event and really fun.....honestly I usually don't really post to complain but people like OP who post to congratulate CG on being greedy and ruining the fun of the game really grind my gears.
For the record, here's how it should have gone down:
-Oh sweet, R2D2 is coming in a month or two.
-Great, they announced ahead of time what we'll need to complete the event.
-Excellent! We know when the event is coming back if we can't complete it this time.