It seems to me that Fin is doing a bang-up job.
Two visits have turned me into a fan of this place, much to my delight. While Fin does have its flaws, overall you can eat pretty well here, and if a loud and energetic room is your thing, have a good time while doing it.
The servers have been quite good. Perhaps a little too comfortable for some at times, but I'm not one of those people who gets offended when a server introduces him or herself. Runners and busboys, equally as good, and very efficient and professional.
Little touches like hot towels for your hands, if you've been eating some shellfish with your fingers, a fresh set of wine glasses if you move on to a different bottle (Fin is BYO), and purse hooks under the tables (I've never seen purse hooks anywhere but on bars), really add up at Fin.