I failed to make an Autechre track

I went to an Autechre show recently, and I got the idea that I could to make something similar on the little modular. Wellllllllll, as it turns out, no. But I did make this.

Out of the rack a PO-12 is doing the basic drums, and I have Bastl Thyme+ on a send (aka 2hp mix) for ambience. Otherwise I took seven channels of Pams and three AD envelopes (triggered from BSP) and plugged then into pretty much every place possible on both BIA and Crust. (Via a bunch of switches, mults, and attenuators.)

I think what it lacks (as an Autechre track) is the speeding-up slowing-down rhythms they like to do. Not sure how to achieve that in this rack. A VC switch and/or a clock multiplier would help.