Great expansion pack. Here's what I think should be looked at...
1. There needs to be a faster way to clear mines.
My current technique is to have some strike craft standing by while I probe with scout ships. This takes my focus away from other events for too long.
I would like to suggest that Hoshiko Robotics cruisers be equipped for mine removal. Perhaps give them some ordinance disposal drones to dispatch?
2. Turn off the "Structure Complete" announcement when each individual mine is laid.
Seriously, that gets annoying.
3. There is a grammar error in the description of the "Auxillary Government" technology.
4. The picture of the gauss cannon in the "ballistics and rocketry" category is no longer relevant, because gauss cannon upgrades are now under a different tab. (Nitpicky, I know)