Seen quite a few teachers who seem to have been told (by headteachers or councils) to focus on doing whole-class live video lessons that match their face-to-face timetables. For what it's worth this is a bad.

It isn't sustainable for teachers. I very much doubt it is sustainable for pupils. Most of all, it focuses on quantity of interaction (in this case time spent staring at a screen) over quality, which inevitably leads to the former harming the latter.

Online learning doesn't mean taking all the things that usually happen and doing them in front of a webcam. It's a totally different form of interaction and needs a different way of thinking.