The aircraft (or perhaps Airbus) seems to have a group of fanbois who are uncritical of anything, and cannot see any faults. And if you do, then you're simply a Boeing holdout. The Boeings are anything but perfect.
My theory is that they (Airbus) worked a 7 day week, but went to the pub on Friday at lunchtime, so everything done after that is rubbish. The software and manuals were written over the weekend, by people who didn't want to be there, so that explains their failings.
So, much of it is good, but there is a lot that isn't. Perhaps I expected too much, but, for instance, it really shouldn't have been too much to expect that FMC fix circles would actually be circles, and might not be in error by up to 30%.