If you haven't noticed, Rafa has not been in control in this second set. Needed DGT to choke here.
Nadal looks VERY beatable.
Keep dreaming. This is his second singles match after 7 months out. In that context he looks fine. DGT has been playing pretty well. Nadal's far from his best but I expected a lot worse to be honest. Takes time to get confidence and that match readiness. He has plenty of tournaments to get that before Roland Garros.