Hmm..! Yeah, I can't guarantee that I'll always be able to post the same quality/quantity as it is now, but I doubt it'll shift due to lack of interest. But if something comes up and I'm feeling uninspired, then we'll work something out. :) So far it has not been as time consuming as I expected.
As far as the pace, I've played in PbPs, but the chat-based thing that I run is mostly solo-games, where there's just a single player. Never ran a PbP, so pacing is something that I'm just winging. I'm probably pushing it forward faster than it'll be once the characters go underground because I don't want people to get bored of exposition and doing things like signing ledgers. If you log on and we've migrated past something you wanted to act out, feel free to still include it in your post, and then react to what's currently going on. I don't want anyone to feel like they missed out on a good opportunity. Anyway, do let me know if I'm ever going too fast or going too slow. I've just been going to "the next thing" every 24 hours or so, until we're done with this little intro part with Bracklebase (My term, not Callie's). When it gets underground it'll be at your pace, though, however fast or slow you choose to be.
I think everyone's RP has been fantastic! I'm seriously impressed. It's way above the mental standard that I had set for the game. I don't want anyone to think that they have to post exceptional paragraphs of material, though. If you don't have the time to author up something great, then I think posting something small is better than nothing at all.
My groups tend to play in the same style that you do, XOSkel10, where we only show what the other players would see/hear. I don't necessarily have a preference, so I'm all for people just playing the way they're comfortable playing. As far as the secret notes, I like for players to be able to have their secrets and then share them or withhold them as they please. Feel free to hide your rolls, or send me notes when your character whispers, etc.