DonAndres
Wild Man of Borneo
I think you're overrating them. Came up short vs two good defensive teams this season juventus and atletico (I know they knocked Atletico out the CL but were poor against them in the league and copa)
Came up short in the league both times.
They probably should've knocked out Juve with all the chances they created and kept the pressure on Atletico perfectly in every match except the 4-0 loss. Carlo's attacking setup succeeded in both of those games, it's just poor finishing (Bale in particular) and the abnormally good last ditch defending of Simeone's side that muted them. Just a disclaimer that my praise for them is in a purely attacking sense though, I can't possibly say that they've been decidedly good defensively at all in the past 2 years.
I never really anticipated a single noteworthy match in which RM's attack would be held scoreless. There was only one match at all that they really didn't look like scoring whatsoever and that's the 4-0 loss to Atleti. Even on bad days they had the capacity to create chances of every kind out of nothing: set pieces, counters, collective buildups, aerial plays, etc.
I've not been alone in this feeling. Look at the RM/La liga threads on practically every match day under Ancelotti's tenure. Either Real score early and go on to rout a team or Real concede and the thread blows up with posts like "Please _____ team hold on please please please", "just 30 more minutes...", or other expressions of anxiety/nervousness. It implicitly shows how much people fear RM's attack. It's expected that they score. It's a potentiality that could never be ruled out with this side.