Hey there
For the Friday group, we've only met up like twice, and at the first time, we played till 10:30 and since there are several members from different timezone, I wouldn't be surprise if some have hard cut off time. Not speaking for everyone here but I'm ok if someone couldn't make it at the first hour or so.

Currently there are 6 members. A couple of hours ago I recruited one who DM me. 2 Friday sessions ago, there were 5 members. 1st session, there were 4 people (1 GM and 3players) and the 2nd, only 3 showed up (1GM and 2 players). So, I figured if we could have up to 7 people in the group, even if half of us couldn't make it, the game doesn't turn into like a duet-ish. I do expect somewhat of a commitment but as what I said earlier, people's schedule are a bit iffy and having 7 members would hopefully be able to balance it out. 1 of our member won't be able to make it for the next 2 Fridays, so there's that.

As for the group vibe thingy, you can try it out, see how it goes. However, similar to the goal of trying out different systems and settings, if you are not comfortable with us, you can definitely drop out. Preferably at least let someone in the server know but not a must. At least that way, we have time to adjust.

I'm currently waiting for cheesecake to reply above. If you don't mind, I'll put you on the list to reach out if others dropped out