Illegal Alien or Who Dunnit?

yep for sure but I would extend that to many prog bands in the 80's. Genesis get a kicking more than most but at least I can name a handful of tracks on Abacab onwards that were decent and I would happily listen to. Even the much hated The Way We Walk hasd a couple of decent 10 minute tracks imo. I would much prefer to listen to them in the 80's than Yes who were just AOR pop nonsense at this point. At least Genesis retained some semblance of art in their music albeit occasionally. Collins rise as one of the big pop artists in that decade certainly skewed the band's output but as we find out later he was irreplaceable. No Collins no Genesis.

Abacab or shapes?

There just isn't anything on it, avoiding any creative ideas. I tried listening to it earlier in the year but managed about 4 tracks and then was done. For 1997 it was especially weirdly bad as rock music was on the rise again and I would have thought Ray Wilson could have brought something interesting to the mix. I think Banks and Rutherford were intent on proving to the world they could prosper without Collins but it was one domino too much (see what I did there )

CAS is actually a pretty solid album imo (yes, I know that's not popular opinion at all). It doesn't have many highs but there aren't really many (if any) real lows either imo.

Because of the voice thing that Phil Collins does during that song which I suppose is a big reason they don't like Illegal Alien also.

You know, I kind of like "anything she does." It's not as good as the Brazilian or others on the album but I still like it the same way I still like "silver rainbow."

I've never understood why some people dislike Robbery... 

There are no songs on CAS as bad as Whodunnit or Illegal Alien. 

Anything She Does on Invisible Touch is another bad one IMO.