Yes, comments don't work. That is one of the features that I disabled
with the current version. It is something I will add back soon. The
main reason was that the data was not being used and I am not yet
certain how I want to fold it into the current bug model.
As for the bug detail popup not going away. That is a known issue.
It is something I want to fix soon, but until then you have to click
the cancel button (even though it is greyed out) then move the mouse
away and the popup will disappear. The error has to do with the loss
of DOM Element reference within the bugdetailspopup.js code. You can
see the error in the JavaScript console. It wasn't an obvious fix and
I will have to dig in to figure out where the reference loss occurs.
If you want to tackle the problem and fix it, I would be happy to
approve a fix.
Jason