It's almost like people have different opinions!
The park has had it's ups and downs over the years, but I never felt it was a "dump" - but, gasp, that's my opinion. Things like the Metro station, and (sadly) now the tower, being SBNO for a long time has always been puzzling to me. Hell, Flashback sat there for quite awhile, too.
I guess when I look at the admission/pass price, I just have a different bar set. The park was nicely plotted on the hill, and that along makes for a unique experience ... even with dilapidated areas and bathroom issues. I've been in parks (that I've never seen labeled "dumps") where similar conditions exist.
Exciting email from the park president, btw. It does sound like they're pointing in the right direction with the refurb/addition, hopeful they can keep it going!