I'm having the same issue. "Working Holidays" isn't tracking points correctly for me. Its supposed to give you 2 points per xp earned, but since the contest started I have done all my daily quests totaling at least 2k-3k xp and its showing I have 412 points toward it.
I logged out and logged back in but its still the same 412, or are you saying you have to do that to start earning points again and the amount you earned before is just lost?