[degenerate]

You should add a confirmation to the "CLEAR" button. It's too easy to accidentally wipe the whole log. It would also be nice to download the log as CSV -- this can be done with pure JS.

[paulintrognon]

It's especially true when editing a tag. I thought I could cancel the editing by clicking the cross button, instead it deleted the log.

[overshard]

Very good point here, that's definitely bad design on my part, I'll fix it.

[overshard]

Add a confirmation sounds like a good idea. CSV exports are definitely on the menu, pretty easy to add.