Unless I'm reading something wrong... does howlrunner gives an additional die on the counter attacks and swarm also can happen on counter attacks.

Yup. Even says in the reference guide those kids of things can affect counter.

Can't wait.

I would think so, Counter attacks can be modified by effects that modify the standard attack (such as swarm) [RRG p.12].

thats silly awesome

thats silly awesome

Yup. Interceptors are going to be ridiculous with her around.