[germinalphrase]

Perhaps you can say this already, but please make sure you have some moderation capabilities. As a teacher, there are occasional jokesters/pranksters to take negative advantage of screen sharing, chat, etc.

The Google (new) meeting moderation abilities are a good starting point.

[fmeringdal]

There is certainly some features missing before it can be a production ready classroom tool with 25+ students, in particular having different roles and policies for the participants. Luckily that is something that I am going to focus on implementing next.