Noise R&D Feast

First deck, so any constructive criticism is greatly appreciated. The concept here is to destroy ice by Clone Chipping/SMCing in Parasites mid-run an Wyrming them down to zero. Hivemind on Progenitor boosts Parasite kills and Medium accesses. Cyber Threat forces either rezed ice to target with Parasites from hand, or allows easy, predictable runs. Eater also allows cheap runs to force rezzing of ice and/or boost medium on R&D runs. Darwin shows up for things like Lotus Field. The method is to run on R&D to buff Medium, and then pull a Showing Off to hit the bottom of R&D for deep agenda scouring, then hit Archives once it's full from Noise's ability. I've played a version of this a couple times (with varying degrees of success: it's slow to build, but a juggernaut when assembled), but now I've streamlined it a bit, but haven't had a change to run this build. Thinking about adding Hades shard, but not sure how necessary it is. Thoughts?