Ghasts have been spawning too much and I see other people reporting this but they've been resolved and I see no change in the latest snapshot

I know the nether is supposed to be challenging but going to soulsand valley is way more than challenging. Like I tested the kill command with only killing ghasts and there's like 5 or more I keep killing. Can we just have this fixed? It's gonna be hard for so many players if they spawn in soul sand valley