Evataph
I understand the emp nerf but why the decreased cost of upgrades?
The shield one makes sense, it was overpriced before, and people only bought it when they were like, "Well. I have 3/3/0. Might as well get those shield upgrade when I have the money now". It was also very hard to try and fit the shield upgrades in the early/mid game when the armor and weapon upgrades were just much cheaper.
I'm not too sure on the wep/armor ups though. It honestly doesn't change much, because you only save something like 100/100, or 150/150 at most. That really isn't much in the greater scheme of things. It will allow me to get out like. One more zealot and ht. Or something like that.
I personally could care less if they moved the armor and weapon upgrades back, but I really love the lowered shield price. Because now I'm able to do a 0/1/1 versus terran, or go with more shield based ups versus toss or zerg, and get like 1/1/2, or 0/2/2, or hell 2/0/2.
I really like it because I like to lean towards units with higher shield counts versus normal hp (archon dt). The shields also benefit across the board. It can really help versus marines/ling/mutas now, giving shield armor to buildings for your cannons to help defend better.