Any other Halo references out here in the rack archive?

I decided to use the maximum HP offered non-premium accounts and fit in everything that excites me at once, with utilities of course. It was a great fun, and a great way to test my understanding of functions and utilities thus far.

Rows in a nutshell—
First: oscillators, envelopes, mixers
Second: drums, sequencer
Third: effects
Fourth: touch controller, filters, VCAs

I heard stupid questions are encouraged here, so tear it to shreds. I have no idea if this ordering makes any sense at all but that's why I'm here.

One specific question I have is whether I need more sequencing gear. I know the USTA has a quantizer and clock but maybe I need two separate sequencers for drums and oscillators?

ModularGrid Rack