"Win 500 Story mission" quest is also bugged?

The new Holiday Quest (replacing the buggy one) is possibly also bugged?  At least, winning battles in Dark Design/Heart of Darkness is not making this quest increment.  I also tried playing a node 4 times to get the green check, just in case that's what "winning" actually meant, but I'm still stuck on 2/500.  I'm wondering if it's only counting the Johnny Storm Puzzles, since they're the only ones that have the Holiday Symbol icon, and I have two of those completed.