Lastly there is the issue of your Micro-wave based weapon.
I aggree with the fact that it can pennitrate most matter but not shields
In all of my reading I find that microwaves are just a glorified aspect of the eletro-magnetic spectim.
As such they cannot penitrate an electro-magnetically generated field of energy without first overloading the electromagnetic field in question.
Deflecter shields, conventional shields,
"Magnetogravitic Shield
basic starship protection which keeps a ship from burning up while travelling at near-lightspeed in the hyperthin atmosphere of open space. (LCS)"
Star wars encyclopedia.
All such fields would stop your weapon first as they possess strong EM fields.
I aggree that your device is effective I dissagree on the effect.
It first has to over take energy and electromagnetically generated shields before it can penitrate a vessel.
I would ask that the DMB be considered a turbo-laser strengthed weapon against shields. But still hold its purpose of passing through matter onces shields are lost.