I also got my first RX pull-up this year. I tried doing my first WOD with RX pull-ups - Baseline - but that didn't go so well. But that's the thing with Crossfit; it will come up again and I'll do better. There's always another opportunity for improvement.
So here are my new sets of goals. They shouldn't coincide with new year's resolutions - it's just taken me a while to get these down. I'll totally achieve these by June.
Finish Half-Marathon in under 2:20
Do a handstand push-up
Go Paleo for a full month - no cheating
RX Fight Gone Bad
I may not get the best times, but whatever I get is better than before. I can't stress enough how I was never an athlete before any of this and I still have a hard time calling myself that. But if I can reach these goals, I'll feel a little better about it.