This looks promising, but I can't seem to make it work. The only thing it does for me is scroll down tweet by tweet and open a dialog that says "Delete", but it never ends up deleting the tweets. Is there anything I'm doing wrong? Any help is appreciated. Thank you for the addon, in any case.

Does not seem to work

Reply to dev: If I dont change anything, and use the count matches button, it shows way less tweets. (Around 150 out of 2k). Does not seem to be checking replies as well. I am using Firefox