Can you think of something less they could have done that would have been considered the "bare minimum" of adequate service?
The only criteria he seems to be considering is whether or not they help with MultiBit. It's possible that their customer service leaves something to be desired but it's also possible they were exemplary in the way they handled it but just didn't know enough about MultiBit to offer a suggestion.
It's as if I went to a restaurant, ordered pistachio ice cream for dessert and then came here saying, "Yeah, it wasn't on the menu but they should have had some just in case. I guess they're not obligated to serve it. They did the bare minimum to accommodate my order and I guess I should be happy with that."