No offence to the people who run the site it does seem to have a few bugs of late , I tick the box to get an auto response only now and again do I fail to get a response but one thing I have noticed is that I get auto response's from threads I have not taken part in.
The other thing I have noticed is this , I log in then ask or answer a question but before I click POST at bottom right corner I right click and copy text. I do this because a lot of times when I click post I get asked to log in 2 more times and sometimes when I track down the posting I was working on the text box is empty. If I don't copy ready to paste , I will have lost everything I typed.
Some users told me to stop auto deleting cookies in edge or chrome but it did not stop me having to log in 2 or 3 times.