IMO the 'run prevention' model they've adhered to is so damned impressive. And the lions' share of the credit for that goes to the uncanny ability this organization has to tweak, probe, & realign pitchers to get full performance. Not only the way Civale & Montas have performed since coming over, but if on March 30th people would've been told we'd need important innings from Tobias Myers, Koenig, Ross, Megill, Hudson, Ashby, there would be a lot of furrowed brows. And with the glove, guys like Turang, Perkins, Frelick & Ortiz are just so unflappable, even on game-changing plays.
I think you're right about losing some coaches eventually. I mean, how can they not, unless the rest of MLB isn't paying attention. I just hope they put guard dogs, alarm sensors & a big, deep moat complete with sharks around that pitching lab.