Blazes don't drop glowstone dust anymore

...and when did they ever drop glowstone dust?

I remember they used to drop glowstone dust. They still do on my Wii U. 

They only do this in the legacy console version. Never did that in the java version.

They did. 

I am getting better and searching now and you forgot to resolve this as a duplicate of MC-251542. 

They never dropped glowstone dust in java edition, pal, only legacy console editions, for which, parity with java/bedrock is not a focus.