Gotta say, I mostly agree. I get why they didn't suspend him before, or why it was kept quiet with no charges filed (to some degree, depending on what they knew - but we have no way of knowing that).
But once the story's out, to immediately say "we'll address this on Friday night, 36 hours from now" seems like a mistake. Say something.
I think based on how he's been treated this year, the likely money is on this charge being a surprise to Whitman and Underwood - even if they knew the investigation was happening, I get the impression they did not think it would come to an actual charge. If that's the case, he might not know what he's going to say - but still, say something tonight. Don't let this go another entire day.