I think he was trying to kick it back over his head to get it into the mixer, because they were pushing for the 3 points. He didn't play a through ball for Palace, like Sabitzer did for Liverpool last week. They got plenty of bodies back to deal with the situation. But for some bizarre reason, they were too hesitant in stopping Townsend swinging the cross in. And then Dan Burn goes to sleep. His second horrendous piece of defending in the game.
I don't know if Ben White is any good or not. I haven't watched him closely enough often enough. When I have watched him, I haven't been able to tell what the fuss is about. I'm told he played better for Leeds last season. I have no idea. I never watched Leeds until this season. Maybe others know better.