Stuck in hol1

So I decided to go evil towards the tzar and he won't give the key, I also sided with the spy and can fight the end scene but no loot gets dropped for the purifier and it won't let me outta the fight area. Do I have to start over?
Guiltius wrote:So I decided to go evil towards the tzar and he won't give the key, I also sided with the spy and can fight the end scene but no loot gets dropped for the purifier and it won't let me outta the fight area. Do I have to start over?