DFAM really doesn't belong in there, and right now, it's crippling the modular because it cuts 60 hp out that this build REALLY needs so that you can put in some proper modulation and other "helper" modules. The layout is also pretty jacked...I don't see anything that indicates signal flow paths, which is going to result in a rather confusing to use result.
As for not having too many oscillators, well, my AE system has a huge amount of them, somewhere around 24. But it's a 180-space system, so the oscillators wind up occupying only 1/9th of the build. It would be better to go with a ratio like that than to have the VCO overkill that's here. Sure, your build's got a lot of VCOs...but the amount of OTHER modules along with that is really out of whack. Also, the thing that you can't have too many of are VCAs. And THAT makes perfect sense when you start poking at what VCAs are actually capable of besides amplitude control.