Re: Weapon comments from Linnis (and Thaago)
Well, you get what you pay for with Arbalest. The stats may be sub-par compared to better options, but the weapon is effective enough to be usable (and useful... and dangerous when used against you), much like Mark IX, except you pay rock-bottom OP with this one. The main thing that discourages me from using this is 700 range. If Railgun was more common, I would probably use it instead (for better accuracy). But since railgun is a bit rare, I occasionally use Arbalest instead, usually on an Eagle with three Heavy Blasters (needs all the OP it can get for maximum flux stats). Arbalest is also readily available in open market.
Light Mortar... is cheap, and if there is a ship that can use it effectively, it would be the Lasher (and maybe Cerberus). Light Mortar used to be useful in earlier versions when I can start as a Lasher or buy one after one fight, and I cannot get LAGs. Now, thanks to increased ship costs and locked behind relations, the earliest I can get a Lasher is the suicide exploit at the start of the game, and doing that gives me a Lasher with LAGs and LMGs. By the time I can acquire a Lasher any other way, I probably have acquired some LAGs, and there is no need for Mortars by that point. Mortars are something to use if you cannot get LAGs or as an alternative for hybrids or civilians that are squeezed for OP.
Heavy Machine Gun is unreliable as PD, and totally outclassed by other alternatives. Flak is better PD, and as murderous as Vulcan Cannon against hull. Heavy Autocannon or even Arbalest are better all-purpose kinetics (more range, less OP cost).
Assault Chaingun is very bad. In short, poor accuracy and range for what you pay for. Needs better accuracy and range or cheaper OP cost.