As you say, it will be JWP or Ings, unless we sign someone better.
I think the question of the impact of VAR on the number of penalties is an interesting one. It will also be interesting to see if the laws are applied consistently throughout the season or if there is an initial peak then a tailing off (like shirt pulls at corners, which were penalised quite vigorously for a few weeks before being ignored again).
I hope we don't get to a situation where manufactured contact with the hand/arm is resulting in lots of penalties. It will ruin the sport.