I like your analysis and your suggestions. I've thought about giving hydralisks cliff climbing for ages. I think it would be interesting to have the hydralisks take some time to climb up and down (not much time, just longer than the colossus and reapers) to differentiate them from the others.
I think one of the problems of zerg is that because the units are very focussed and good at what they do that means there is less room for others.
What do you say to people who say that the mutalisk is the ultimate harasser and so zerg doesn't need another?







