I'm worried Ruhr is too expensive, might cut and just get Ryon off from runners clicking through Eli, or running late.
I wanted some MNS recursion, but the deck has so few slots spare.
I'm not convinced by Thomas Haas, he doesn't work with MNS very well, and like you say, could be replaced with GRNDL easily. I might just cut it and run Junebug in that slot though.
Re. Awakening Centre, I've seen it in other decks and it just seems pretty click-inefficient in the long run.
Howler was supposed to be used with Chum, which I seem to have forgotten to put in and am now worried that it won't fit.
Going to proxy tonight for testing if I get time.