As someone who actually played Noise Mill, using Progenitor+Gravedigger+Virus Breeding Ground… I’m not seeing anything that really gets me excited to try it. The draw is the issue. Currently I’ve been having the most success with Sunny if I want to play NetInstaller. I’ll still put together a Virus deck but it probably won’t be based around Gravedigger. (Hivemind+Chakana spam looks much more appetizing.)
Draw and actually getting into servers are the issues that none of the current viruses really solve.
I didn’t even notice that it pulls from Heap when I put in my review. I’m fairly certain this card is bonkers, and the only thing that can hold it back is that the Bottom Of Your Deck is the least-accessible place in Netrunner, besides ‘Removed From The Game’… Of note is that you don’t have to fetch an icebreaker with Compile, which can conceivably open up silly Brahman combos. Compile into an SMC is probably one of the least-efficient things you can do, but it does work… I’m intrigued!