Poe, VI, R5-P9, autothrusters (37)

Miranda, TLT, R2-D2 (39)

Dagger b-wing (24)

I like the thought of having two ships that can regenerate shields, but not sure if there's enough firepower to take out a y-wing in one round (hopefully before it can attack).

Only wiggle-room I see is the Dagger.

Poe, VI, R5-P9, autothrusters (37)

Miranda, TLT, R2-D2 (39)

Dagger b-wing (24)

I like the thought of having two ships that can regenerate shields, but not sure if there's enough firepower to take out a y-wing in one round (hopefully before it can attack).

Those three ships cannot destroy a y-wing in a single round of fire unless you get absolutely perfect luck (both Poe and Dagger deal 3 hits each and Miranda 2 from her TLT) and the y-wing blanks out against all attacks. So yeah, don't count on it!

Yeah, maybe I should drop Miranda for another Dagger and a Tala?