Bustard Guns and cargo

[Glaceau-SW]

It could be a stupid topic, or a mess about it, but ... ¿is there a way to add bustard 1 gun placement (for battleship secondary) on the lower side?
The bustard is quite large, and some people "Ah, but it is a transport" ... man, a transport that is kinda useless it at least bringing enemies a little match, if a bomber get your lower side you are death with a nice wave of torpedos
It has the power of a light battleship (7M with 220K of Recharge)
Adding it 1 gun (Secondary Battleship Gun) will not be a deal-breaker to improve his strike capabilities but to improve his defensive capabilities, the lower side of a bustard is seriosly defenseless

About cargo, i could understand about "Cargo things" on carrier, but man, Bustard is kinda a Transport-Carrier ship, is possible to little improve the Bustard cargo space?
Because adding it with a Survey Module you only are able to sustain 1 survey before fuel get depleted ... people use Bustard as a Farey ship to survey and do bustard things, but personally i belive this 2 changes will aid to the literally most costly ship
Thing about it, with a UAU (which don't take cargo) + Survey Module MK II you get left 1125 of cargo left, if using H-Fuel need 7*100 = 700 units, can we make it holds 1400 units? is just a 275 units more of cargo
Or bring at least it could carry 1200 units of MOX that will increase about 75 units in cargo (considering MOX is also 1 unit of cargo per unit of mox)
I don't know, at least i could like use a little better ship, even if is still so basic for people ...
but to make something fun on it.