Tokyo expansion have been released on US/EU servers last thursday and it includes all content from korean servers ( maybe no all i ve heard about the "endless donjon " but no idea what is it ^^
Anyway, we finally managed to succeed our first base defense today. 1 huge striker, one BM one tank and my evo in normal mode. I ll make a post to write down the timing of waves tommorow because the key seems to pre shot strikes just before waves pop.
The reward was pretty poor tho : 5 shards from the quest and some pals from chests that spawn on the remaining towers and the end

We really don t have enough DD to handle even nightmare atm ^^'