You'd actually be surprised to hear that Tara sometimes disagrees, quite vehemently, with the Empire. Not every day, but on occasion. Tara certainly isn't the pushover that people imagine it to be.
Certainly. Let's look at Suville and Carelia. That was almost a war by proxy there.
I don't disbelieve you that there are disagreements between him and the Cagilan leadership from time to time, but the day he moves from disagreement and/or noncooperation to directly opposing their aims is the day I eat my hat (still waiting for that, by the way).
Well Tara has kind of done that already with, like I said, Carelia and Suville. CE doesn't like Carelia for obvious reasons and they liked Suville as Suville has accomplished all they can except for maybe take Carelia out, which they need CE for, thus they work for CE so as to maintain their power instead of ever have CE decide to attack them. Tara was directly funding Carelia andselling food to Carelia (towards the end even lending troops) to aid Carelia against Suville whose claims were obviously bull!@#$, and it came extremely close to CE getting involved. (They claimed they needed food yet would loot our bordering regions rogue which obviously isn't going to help them foodwise. )