I think the event was good overall. The buff adventures were fun to do! In the future, it would be nice to be able to get some other cool buildings with presents. Of course I loved the RPH buffs! A 3x buff - 24 hour buff and the medic buff would be good ideas, too. It's the Christmas event so having better drop rates and special buildings in those boxes you buy for gems would've earned you more gems this year. Something to think about