The server is good in many aspects, and the SOX & Activity schedule are well planned.
The only concern i have is that the PVE content isn't designed as a long-term activity, the rewards for PVE activities will be shining for the first couple of days and then it will die because it won't be as rewarding as botting and trading, so my only suggestion is to add another dungeon and make both of the dungeons rewarding in a way that after a couple of weeks people will still be joining it.
good luck and best wishes