Site feedback: Exclude tags not working

[islisis]

I appreciate the breadth of topics handled by the admins, and the Restrict feature makes it much easier to manage information on the front page.

However, certain tags do not seem to accepted by the Exclude option, such as "Watch". This is despite the tag id being updated correctly in the URL.

Would be great if this could be fixed!

[islisis]

It seems there is a limit on the number of tags which could be preventing this option from working.