Iceless Homewrecker

Is Power Shutdown just there to kill Plascrete Carapaces? Shattered Remains might be a better card for that, and lets you more reliably kill interfaces (multi-access seems like your worst enemy here).

You aren't running Midseason Replacements, which is an interesting choice, but you might consider Ghost Branch instead. Between SR and GB you should be able to sneak out an agenda or two and really put some pressure on the runner to run everything that's advanced, in turn increasing the chances of landing a trap (and activating any DRTs you have hidden before GB lands).

Running traps will also improve your odds of hitting your Melange Mining Corp., but even so this card probably doesn't belong in this deck. You might consider Restructure or something instead. I think operation econ is definitely the right call here.

Superior Cyberwalls should be literally anything else, and probably the best choice is Posted Bounty.