The grow habits of Coelogyne still confuse me

But this one was a most welcome.
I thought these were just new bulbs forming but they got taller and taller
What makes me love this (C. ochracea) even more is it doesnt have sprawling rhizome between bulbs, at least, not yet!
I dont have much luck with scented plants, but this one is meant to fill the room so I'm hopeful
