Keyhole MaxX (Need Advice!)

Hey everyone! I am trying to create a Keyhole deck for MaxX, but it currently has a lot going on and I'm not sure what to cut. I also have some out of faction room I could fill. With this deck I am trying to put pressure on both R&D and HQ while keeping assets in remote servers at risk with Political Operative. I am also hopping that Chakana will pay off and force the corp to waste a turn purging every once in a while.

I don't really want to worry about accessing cards, but instead to use cards that replace the do alternatives to accessing, such as Keyhole, Eater and Hades Shard. Does this look like it could be viable? Am I going in the right direction? And what could I cut?/replace Any advice would be great! Thank you!