It's okay, really. Maradona wasn't that great with his right foot either.
True, but there is a difference between being great with it and using it on occasion, for example Messi's or Maradona's arent great with their right, but both could shoot decently/and make long balls with it a bit. Dybala make side passes with it on occasion, but generally treats his like a leper hehe, kinda like Recoba did.
Nothing to worry about, more like makes him more predictable, because he has to allways plan and position himself to pass/shoot with it.