I would agree, while there are definitely issues, it seems an advance.
Issue rules -
Narn CBD (fixes the wrong issue... damage points vs increase crits)
Centauri Wolf Pack (just busted what we fixed with the Demos)
ISA Whitestar fix (encourages wrong tactic)
Drazi Attack Run (issue here is confirm rolls)
TTT - (design question... is this an increase in opportunity fire, a la half AD in extended arc if no bore target at time of fire, or more a way of guaranteeing a shot at one ship?)
League vs AoL - (don't invalidate folks collections vs need to pay for flexibility)
Vree extractor beams - (new rule vs very low levels of crew on some ships)
Pure good stuff -
Demos fix (good)
FAP fix (looks good for everyone except Drazi)
Bimith fix (depends on mine rules for if its enough)
Abbai boost (exact numbers on shield boost)
Raider boost (perhaps no custom on league allies ships)
Psi corp boost (more consistent shadow tech, better Arm hull & SO maybe)
There is a bit more, but the reality is that we have some good stuff, just arguing over the specifics while we have the chance, as once the book comes out your stuck. A bit like the November elections... all kinds of bile up til the guy wins... then it's get back to work and planning the new bile for two years down the road.
Ripple