Cobblestone stairs generated in jungle temples are always regular cobblestone stairs

Can confirm. Same seems to be happening to ocean ruins. (Don't bother reporting it though, based on the resolution of this it's almost certainly intended)

Why is this set as “Works as Intended”? 

Adrian, why is this intended? The whole point of temples is that they are old and decayed. WHY would their stairs not have moss in it while the rest of the structure is covered in it? Do you realize how ugly and weird it makes it look? Cmon man.