I play a very similar deck, and Gyri Labyrinth X3 rocks in facecheck, but also in mid-game/late-game thanks to Valley Grid.
Why none of them in your deck ?
It's too cheap for the runner in the middle / late, it is true that in the early can help by placing it in front of an agenda for punitive but .... I've never been that lucky so I have removed
Are you sure you want to delete this decklist?