I'll provide some feedback for each of you:
I see your name on many closed questions. I agree with almost all of them, and those that I don't I believe I've provided feedback either in the question or on Meta. In all of those cases, you've provided good feedback.
You've also been active on Meta. This is important as it helps the community see problems that may not otherwise be visible. You've been involved in scope discussions, user education discussions and policy discussions. You've provided your input and even in the few instances where your input wasn't the most popular, you have followed the community's input.
I see your name attached to closed questions as well. I have agreed with almost all of them. If I didn't, I've provided feedback.
I haven't seen you on Meta in a while though. Perhaps pop in and throw up an opinion once and a while.
In all honesty, other than the recent NISC meta post, I can't recall the last time I saw some thing done by Adam. My assumption is that you aren't slacking off, because looking at your recent actions I see you are doing reviews and tag wikis. I have no problems at all with these behind the scenes actions. Unfortunately, I can't provide much more feedback than that.
General feedback for all three
Keep talking to us. I've interacted with each of you on meta (some more recently than others). We're still a small site and community so you three are still the most visible users (versus mods on much larger sites).
I am happy with all of you as moderators.