Seasoned veterans - are you still winning?
I'm not very seasoned, as I've been doing this seriously for about 2 years now, but since then I have played just about every week. I'm still winning, though my first year was incredible, with only 2 losing sessions.
Playing in AC, I haven't noticed any significant changes in conditions, other than Borgata is not what it once was - the best game in town. So, I've grown up playing under mediocre conditions, and I've learned to make the best of it. Kinda like skiing in the east...