Well...
At least he featured, though so early (where I am) I didn't get to catch it. He looked very casual at the end of the stage, which was odd since Onley was riding away from him and he also wasn't pacing Lipowitz. I can only assume he was at his limit despite how he looked, otherwise it makes no sense.
The only realistic offensive outcomes for them today were: 1) Rog passes Onley to move into 4th; 2) Rog or Lipo win the stage. A defensive outcome would be Lipo staying ahead of Onley and Rog not losing any time to Onley.
Given that, Rog should have gone with BOC to see if Pog and Vinge would chase. If that got brought back and Lipo came back, as he did, they then should have paced to keep Onley behind. The only way Lipowitz's attach could haver made sense was if he had monster legs and thought he could stay away and chase down BOC for the stage win. But he'd just ridden solo for dozens of kilometers and, as we saw, he did not have the legs, so that made no sense.