I have a feeling that WVU saw an opportunity for a win/win for the uni. Win #1 is that they get a fantastic coach with a great transfer class on fire sale. Win #2 is that they didn't want to fire Bob because of this(I am guessing) and now they don't have to change anything and get to keep their incoming class.
If they really wanted to make a statement, they would be using that mil for something LGBTQ related. The initial issue was all Bob. The reaction and outcome is all about WVU and they have chosen to get a coach on sale and make him say sorry, neither of which is anything but positive to the university.
I don't think training is going to do anything for someone who is as casual about it as bob. I haven't taken the time to dive into it, but I would be willing to bet that this kind of training doesn't statistically move the needle.