According to mod “sominator”, ”Thanks to all the helpful feedback we’ve received from our community, we’ve got updates coming for PVP, the Queue System, the Auction House, Gateway, the user interface, and game performance. Additionally, we’ve got tons of fixes coming regarding quests, Dungeon Delves, and rewards.
That’s not all! Every class will see big changes in regards to their mechanics. Aside from fixing many of the bugs associated with class powers, we’ve done a considerable amount of rebalancing across the board. Expect a high volume of changes to damage, mitigation, cooldowns, stacking, power synergies, durations, and knockbacks, interrupts, threat, bonuses, and pretty much everything else!”
Stay tuned for the final patch notes list when the update is live.