Manual login to this forum seems broken

I have a variety of problems logging into this forum manually.

• I reset my password each time I want to log in. The password resetting appears to work, but then I cannot log in with the new password.
• When I try to log in and my password is supposedly wrong, there is nothing to tell me that. The Login link at the top of the screen shows as normal. It's only when I click on it that I see a screen telling me my username / password were incorrect.
• When I log in via the link I am sent in email, if I then click on Logout I get a message saying "You are not authorized to access this page" (or similar).

I had a 4th problem, but I've forgotten it... will try to recall.

Do any of the CKEditor devs log into this forum manually? Maybe this is an error no one else sees because everyone uses OAuth. Maybe I have a cookie I need to delete... I don't know. Resetting my password for each forum login is a bit of a pain.