Can't really help out with all of the albums as I only ever really listened to them through my sisters, growing up. I don't think I've listened to an Erasure album after chorus.

From all the ones I've listened to (Wonderland/Circus/2-ringed circus/Innocents/Wild/Chorus) I'd probably pick out circus as a stand out album, but because of the time they were around, there is a lot of pretty poor synth tracks as well. All of my favourite tracks (and you get at least a couple on all of the albums I've mentioned), are the tracks that highlight that Vince Clarke is a talented musician and Andy Bell writes beautiful songs, by completely stripping them back.

Doesn't really answer the question, but it's about the best I can do.