the new instance is very bugged and sometimes unplayable. issue 1. npcs wont follow you in the solo version after the first room. they (or some of them) get stuck at first room and you can move on to other rooms and they will never follow. i had to complete the instance without any summons (i had summoner, healer and ranger, tank helping me) and without the ranger. luckily i still had the tank, the healer and the (now useless) summoner herself. issue 2. in group kratia my party member got stuck in the door of the final room. nothing helped and he had to soe. this happened because he was running to the third room and at the exact same moment the door closed on him. issue 3. the npcs freeze over and refuse to attack for a while quite often. this usually happens in the third room and especially in the last round or when you run around the part of the room where boss is situated. the npcs just stand. usually they would attack if you attack, but they just stand and watch you struggling. issue 4 (not rly a bug i guess) is that you can get stuck within the npcs. as a healer i can save all the 9 prisoners and i can have like 7 npc's following me (if summoner is one of them). this often means that i can get stuck and surrounded by my own helpers and die, because i cant move and kite anymore. had this today when i ran too close to the wall and npcs completely surrounded me. luckily i managed to kill the boss and could then soe. this can also happen with mobs, but i guess that's part of the game and at least mobs you can kill off. issue 5. in the first room some of the attacking waves of mobs wont really attack, but they get stuck or start acting "weird". some of them just stop and stand at weird locations, some go to the door where you entered the instance and just stand there and some refuse to attack back even when u stand next to them and nuke. they just stand in those locations which are usually left and right from the stairs or the previously mentioned door. this, on its own, is not really an issue, but sometimes (usually round 5 in first room) the next round wont start until you located all the buggd mobs and killed them off too.