For the larger Airbuses Phoenix has superb A340-500/600 and A380 moulds, but JC Wings / Gemini has produced a magnificent A350 to put in 1st place for at least one type. All the other Gemini / JC Wings moulds have issues, from poor gear and seams on the A320 to uptilted wings on the new A330 (the A380 isn't bad though). Plus Gemini/JC have recently been blighted by serious QC issues of the sort that afflicted Phoenix in 2015. Aeroclassics aren't immune either but of the 4 they are the least likely to send you a model in pieces or with fingerprints and smudges on.
I'm Richard Stretton: a fan of 1/400 scale model aircraft and airports. This blog reports work on my model airport dioramas and discussion of the model manufacturers output.