I dont know what you mean by "warping" but violently maneuvering your Bomber and drones is a perfectly acceptable way to help defend yourself.
All the years Ive been here your the only one Ive ever seen whine about it. ?
If a bomber is separated a fair distance from the drones, sometimes on their way back to formation they warp. I generally see them warp a few plane lengths at a time when it happens. When you shoot down the lead, the plane the pilot gets switched to quite often warps as well. When you're in close this can be very annoying and cause collisions.
My solution for avoiding the second situation is to attack the right one, then the left one, then the remaining one if I'm concerned about it. This way, the pilot doesn't get switched to other planes, and also the drones don't shift positions in the formation resulting in warping.
Slight histrionics on the part of the OP, but if they could make the drones behave better in this regard, I'd be all for it.
Wiley.