no.. you can get common shard with event and game play to transcend. it is possible without buying all-in-one pack. if you buy package, you can reduce time to transcend. also, we will find more ways if collabs transcend is too hard.Dev Note #103: 2nd Anniversary 4.0 Update Preview Part 3: Purifying Ground & Transcendence Expansion 53
as you know, we will update Mass invasion at 3.8 patch.
Thank you for your suggestion.