Finished all Quests didn't receive nothing (Halloween)

[Kxrma]

I'd appreciate it if someone can help me out with this.. Could it be because I had the jack o Latern guise?

[Serancha]

Did you get Jack's bag?

[Deadroth]

And did You enter the grave in necropolis after You talked to Muerto?

[Desperoto]

I think he didnt take the quest from jack the pumkin, go to his bag and press on Accept quest. Now go back to the necropolis and talk to the big guy with the betrayers armor