So it looks like your plan is to block and run out hate lone enough to assemble archetect+pili+(Whetwheel or Blue Sun's).  I see that BSZ and Archetect are Transmute targets for Drift, and Pili can be gotten with either a muddle transmute or a reshape, so you're pretty good on redundancy, but I'm not sure where Whetwheel fits in.  It's not a tutor target, so other than being an artifact for thirst I dont see how it fits in.  It feels like you would be more consistent with a fourth drift or a second BSZ.  Either way, it looks fun!
Edit:  I do have to say, the budget builder in me loves that this is like a $50 build without the hurks in the side board and with mana leak in for remand.  I own a single remand and I want to get rid of it before it shows up as a 2 of uncommon in some duel deck (even though I aggree that Remand is far and away the correct counter for this or any other combo deck).