I think we are going in circles, with the wing level discussion.
Ferrari struggled with grip in the corners. Because the H was not working in the right temp window for them. Why ? It has to do with downforce, the front v rear downforce balance, the higher min-PSI change that Pirelli came up with on the morning of the race, the driving style of LeClerc (whether he was ready to drive less optimally in selective corners to work more heat into the rear), could they have done a H stint in FP1 etc etc. Lots of factors. Bottom line is, they didn't set their car optimally for this track.
Now, given this fact, there are two ways to look at the P4-P5 result :
A) given the suboptimal setup, P4-P5 (with only 1 non-Redbull ahead of them) is a great result, bag the points
B) the nature of the track - many slow turns, lower gear traction events, proper high-speed braking just before slow turn, one mega straight - all four of which are the USPs of the Ferrari - not having even one car on the podium is a disaster, it's a wasted opportunity where the track layout was so in sync with their strengths.
My view is B.