Although those stations pictured are really nice, I want to provide a counter perspective.
I think the cramped implementation of the Quarters stop makes it my favourite on the Valley Line, yes even ahead of Davies (though I do like Davies). There's something uniquely urban about the Quarters stop that feels intimidate and old-world, having that one business's wall and windows right up against the platform is unique, and the sort of thing you very rarely see in modern transit systems, where we tend to take the freeway-building approach and buy everything that compromises the dream, instead for the Quarters we chose to fit the station within the space we had available. It's special, it has a unique vibe, and I think it's worth appreciating in its own right.
When (if? lol) the Quarters area every actually fills in, that cramped station will becoming special, beloved, and unique, of that I'm certain.