Would you say the reduce bleed from that makes storms worth it? Not a loaded question, just genuinely curious. They're not a unit I've really considered that much, since I have trouble getting much performance out of a house-spawn unit that starts with just normal rifles (not saying they're UP just that I personally find them not worth it for that reason).
The AI upgrade is a bit tad too expensive, but after that, they are fine. The commander is more of a wombo combo for teamgames, so i'll say they are a decent unit stuck on a gimmicky commander.