I think she was quite funny.
I'll always remember her as Dot Matrix in Spaceballs and the center square in the 1980's version of Hollywood Squares. Towards the end she got really grouchy and she stuck her foot in her mouth way too often, but that's like with a lot of the older comics now.
Funny her best moment in my opinion was her guest appearance on Louie CK. Not a fan, but rest in peace.
I think she was quite funny. And she was certainly a trailblazer.
And leach? Pls. Don't want to speak ill of the dead? Then the comment should've ended right there.
The funny thing is... This is the exact kind of joke Joan would have made. She'd have liked this one on Facebook if she were still alive.
She was funny on Stern all the time, I didn't mind her appearances.