I was checking some review of the Samsonite Major Lite, and two reviewers complained about an apparent flaw in the design of the expansion feature.

https://www.johnlewis.com/samsonite-...ack/p112051307

it seems that the "long side without zip" doesn't expand at all, so you are left with a different dimension than you have on the other 3 sides.

Is this common to all the models with expansion zippers? or just the major lite?