I don't know if I'm directing my query to the right person, if I'm not perhaps you can refer it to the correct person.
Before I can post any comments I have to right click on "this topic" link below the "Add new comment" section.
Hovering my mouse cursor on the "login" doesn't allow me to login like it did in the past.
This problem only manifested itself in about the last week.

Great work improving the new system! Some things indeed need to fixed yet, but that is to be expected in such a significant change. Just don't stress yourself too much now, much work waits ahead, eh? :)