I started reporting this in 2014!
Enter Pinegrow, existing project, edit some text, edit some other text, then some more… Now decide to step backwards with repeated Undo…
Chances are HIGH that one or more undo-steps are omitted from the undo stack of even such basic operations, resulting in a complete mess where some things are undone, yet others are untouched, rendering the entire page a complete mess.
It’s also of course a case for the more advanced operations such as editing .js files, HTML etc, but at least that’s in the deeper end of complexity, here I’m just talking about freaking basic text editing!
Undo has been highly troublesome for at least 6 years, I cannot believe it is so low prioritized, editing should be a no-fear process!