PVP-wise, your OC Btrans has a vastly superior shape to all other Btrans, as it looks like.
Transport combat is slow, the small front profile will just annihilate other Btrans that are fat and bulky. The pancake side is hardly any problem, especially as pirating Btrans are always behind a fat target and can just rely on strafing and never get shot at from above/below.
It's challenging to balance against the other Btrans.
It's also a little unfair, imo.
And we all know how much shape matters.
