User blog comment:MisterWoodhouse/Pausing UCP migrations to resolve some critical blockers/@comment-32704847-20200902103910

Wow! I'm glad you took that break!

How about only restarting migrations when we have the source editor back? This VE fake source editor has a disgusting performance. If we try to paste a good amount of code at a time, it just crashes the page. Give us at least one option via preferences! Even if it's a raw, raw, raw text box with no text highlight, so we can use on edits that are not fixing spelling.