Symbols (or !"%&@ or whatever) is still okay-ish in my book (then again, I openly confess that I like XTORT..), but the problem with MDFMK is the same as with Slick Idiot (by En Esch and Günther Schulz) - while the songs hold a lot of potential, they're still rather generic and... ultimately boring. Very much like KMFDM's post-Adios material.
Yes, there are individual songs which stand out, but I'm still a bit indetermined if it's only because of the rest of the songs are so mediocre.