the cost of lowering the skillcap on the offense greatly raises it on the defense. Having pitiful health and only one redirect at medium/close range = squishy cr-90s without MM. The defensive output you get from her (for cheaper than akbar) has a greater impact on their performance
Arguable. Still want to test it on the table, but I would theorize that never having to dip my nose towards the enemy would make it harder to catch my corvettes at anything besides long range anyway. Then again, that ISD is awful big and fast.