I'm not sure what "spacing changes" are being referred to, that hasn't changed in a looong time. However, the ultimate solution to this is going to be the ship collision priorities, you can look those up in the forum if you want to add thoughts there -- this has come up before.
The munitions booster ability of the starships is really just an ancillary thing, a sort of nice to have, not something that is intended to be used as the primary function of the ships. Munitions boosters themselves have a smaller radius and a better range, as that is their primary function.