Iron golems in PE and Windows 10 are a nuisance not because they get themselves stuck underwater, but they take a LONG LONG TIME to react to enemies! Even when they are WELL WITHIN their vicinity! This doesn't happen every time an IG comes into contact with an enemy, but when it happens, it takes 5-10 seconds for them to react, and I would REALLY LOVE IT if this delay issue can be fixed. A MUCH MUCH MUCH needed fix! I've got a villager population I'm trying to protect from zombies and these beasts AREN'T BEING BEASTS! Real seconds means A LOT of lives for my villagers and I think its safe to say, these golems aren't familiar with this principle.
Once again, this is an issue that needs to be fixed with them, yet they dont seem to have a problem in creative.