Van Helsing: Thaumaturge

It was great fun to play this Hunter version at first. Then about 2/3 through I found major bug that permanently prevents Adventure game completion. The game can not complete! The bug prevents the generator mechanic from completing essential repairs to the generator. This integral quest becomes blocked in this Thaumaturge version. What a let down. The same quest works fine with the other two hunter versions. I actually paid for this defective add-on and I want a refund. This part of the game, clearly was not properly tested before it was distributed to Xbox- One consumers. I loved the game despite the many small bugs until I hit this fatal flaw. PLEASE issue a hotfix, or update for those of us willing to pay for these add-ons, or kindly issue us refunds for this defective mess.