I guess I was just primed for the usual witty dialog and the like and didn't like getting served up all the personal drama instead.
Maybe they're building up to Harvey and Jessica realizing that the whole reason Louis sided with Hardman was the way they treated him. I don't think they would want to see the effect on the firm if he left because he is the one who recruits and trains the associates (and as we know from a prior episode does it very well).
Also, I am getting to the point where I feel the show would be stronger without Mike. Too much shipping, angst, drug use, and too much revolving around his "secret".