Question about the new CoBlock update

Hello,

I am a teacher from Romania and I have been making training videos for the kids in my school. The issue is I have made those videos before the coBlocks update and of course now since blockly has dissapared I cannot use any of the videos. I want to make new ones.

My question is are there any other big updates coming in the next few months that would make my videos unusable again?

Much appreciated.