A few minor blips in the radar is certainly no reason to panic or change course. Adjustments were made in the minors last year, which provides MLB with a f***ton of information that will help accelerate the adjustments this year. I'm still not sure how anyone watches a couple of innings (without any clock violations) and thinks to themselves - this f***ing sucks, I want to see the pitcher step off, or the batter to step out more often - slow the game down!
You can bitch about the growing pains, but we literally just went through this last year in another league without major issues. By this time next year - I suspect we rarely, if ever, even talk about the clock.