You are right, on first viewing I hadn't seen RVP.
But RVP, Jags and Howard all start out at the same time chasing the ball and are about level - why would Howard race out from his area, leaving his goal exposed, to get the ball instead of leaving it to his defender who was alongside tracking it? And despite the pressure from RVP, it was a lot easier given the way he was facing to just kick the ball out for a throw in (allowing our sub) than it was for him to contort his body to boot it upfield keeping it in play.
He made a couple of decent saves but his decision making in the dying minutes of the game to pass to Browning rather than welly it upfield was also questionable.
Howard is in poor form at the moment, not so much his instinctive reactions but his judgement calls on when to come out/stay put. All players have bad patches, it is just very noticeable when goalkeepers do.