I imagine, given the Shared Play outage for the past few weeks (or is it months?), there might be another overload once the bug is fixed and everyone is posting their AAR's
I have 5 or 6, including some victories (yay!). I bet there is a glut of promotions too, soon afterwards.
Absolutely LOVE the Vassal module which makes these shared plays really easy compared to the dual board and Skype set up. I cannot recommend it highly enough. Using it at least twice per week, so keen on posting the results as AARs.