The Xmas event was fun, and it wasn't sparse for once when it comes to new and exciting content that one can use for guides or Youtube/Streaming. While it was fun and had rich with new content, it did not feel too special. With the exception of the first ever co-op dungeon quest that I did not partake in. But in overall it kept me playing and kept me coming back for revenge on Dragonspiral Tower. I swear, the one who came up with the Pansage run and the idea to make wild Pokemon spawn, you've traumatized me for eternity... :C
Well, let me dwell a bit deeper into each part of the new Xmas event quests.
Missing Santa Quest
A overall exciting new quest with little to complain about, great for producing content, but not the best rewards.
Dark Stone (Zekrom)
Finally a new cachable Legendary, interesting storyline and pretty straighforward quest, great for producing content as well.
Light Stone (Reshiram) & The co-op Dungeon Quest
A new way of obtaining a Legendary in the first ever co-op quest on PRO, felt messy, onorganized and totally out of place.
TL;DR
Storywise, great. Overall, not too happy about the co-op dungeon RNG drop for a Legendary. New and fresh co-op feature that can attract some oppertunities for content. And the new quests are rich with new and exciting contents (i.e for Wiki/Forum Guides, Youtube videos/tutorials and Streaming). Co-op Dungeon needs major improvements going forward and future Legendaries should never be locked behind a RNG wall and or a co-op only challenge as it isn't the PRO's style of doing things IMO.