Several people have reported apparent problems with experience passup from a vassal to a patron in an Allegiance. Srand has responded to concerns that experience passup is bugged:
We made a change to how often patrons are notified of vassal xp in order to eliminate some extraneous messaging. Previously, you would get notifications of vassal xp on pretty much every kill. Now, it may be a little bit before your vassal builds up enough xp for it to be distributed to you. To the best of our knowledge, however, xp passup is still completely operational.
So worry not – your patron will still benefit from your hard earned experience – just a few moments later than previously.
