Somewhere in some site talk post it was mentioned that the new software will allow you to change a title with a spelling or other error.
It is not obvious though.
Even after reading that hint, I went to a topic I posted, clicked the edit key, but the title didn't look like it could be changed.
However, today I was desparate having posted "chocolate cake ate bakery name" instead of "chocolate cake AT bakery name". Even screwed up the spelling of the bakery.
So I moved my cursor over the title ... shading appeared ... I clicked ... voila ... the change box appeared.
You don't even need to click on the edit link. Just open your post and click on the title.
Love the new software ... love it !!!