Each class starts on the Monday after you sign up.
Q&A will be an hour, and in English - conversation practice will be an hour, and in Welsh only.
I'm hoping that we'll add extra nights before too long...
Probably not all that big initially, but we hope they will become much bigger over time. We want people from all different stages of the course to be on the calls. This is NOT a replacement for one-on-one conversational work - it's an opportunity to listen, and to get chances to say a bit now-and-then, probably on a hot-seat basis. Unlike evening classes, this is NOT the main focus for your speaking work.
A combination of quite a few different things, a good few of which will be real world stuff (although capable of being implemented virtually, if you get what I mean - a 5 minute chat could be with a friend, or via Skype, etc).