I'd have a hard time selling an ejection of the base coach. Since Mountaineer didn't hear the comment, that makes it even harder. Was the timing of it bad? Yes (Personally, I think he could have waited until the post-game handshakes to offer his condolences). But unless someone hears it and judges it as unsporting, it's going to be difficult to penalize it.
As for the AD, he needs an attitude adjustment. That kind of attitude and behavior in interscholastic sports is a turn-off to me. [soapbox] It's supposed to be for the kids to play ball, not for adults ot be the center of attention [/soapbox].