If we did end up more regular, I would look to find a regular time myself, but James is right that we would need a DM to pull us through each time. Elliott @Middle Class Caveman is class at it, because he also helps the group learn as you go along but I know his time is precious, plus he does it separately with another group of his IRL friends too I believe.
Would F2F sessions work, even if they were spread out?