I think the Fleet Command options are pretty intriguing, but the Pelta just seems far too expensive for what they bring to the table. It cannot fight at it's weight class, it is very slow, and it's defenses are minimal which means the opponent can pretty much kill it at their leisure.
If it was about 10-20 points cheaper, I'd love to fly it. It's a gorgeous looking ship and the Fleet Command options seem fun, but their utility doesn't seem counterbalanced by the cost and risk of a Pelta. I don't think it can really afford to enter combat, but it's way too expensive to just play Lifeboat duty. Probably about the best uses I can think of are Entrampment Formation with CR90 or MC30 spam, but I can't find a list I like.
I made a Sato list with it that wound up working, but guess which ship I lost? This is a pretty spot on analysis. Speed 2 is a tough handicap to overcome.
Engine Techs all the way. Makes it lethal. Add an ordnance upgrade, so much the better (literally within the last two hours i've just been using this to great effect).
Plus id disagree it doesnt punch at its weight. It's very different i agree, but get some table time with it. You wont be disappointed.