I think ghasts spawn rate is too high. I guess it was increased to make nether "tougher" but this is not the case here, it only makes it annoying as hell. I haven't died from ghasts, not oce, but i did spend too much time trying to get to certain glowstone clusters above lava, because ghasts kept coming. You kill two or three and theres another one ten second later.And it's not annoying just when mining for glowstone, it's all the time. No matter where you are, you will hear ghasts, 24/7. It's like a background music. The most horrible one.Make it harder to kill, or increase their damage if needed, i don't care, just reduce their spawn rate please, because right now it's just frustrating. P.S. Couldn't find many complaints about this, but that's probably due to very small amount of people that actually goes to nether.