Couple things

[Flash™]

Lets see..

Various system changes here and there, bases moved etc.
Gallia owns Leeds now, has a BS in Magellan as well.
Rheinland and Liberty war ended, they are at peace now.
Hudson and Bering jump gate problems.
Hellfire Legion Battlecruiser introduced. (Open for indies.)
Gallic Royal Navy Battlecruiser introduced. (It's the Obstinate, just has BC stats and weapons.)
Rheinland Military Battlecruiser introduced. (We can't buy it yet, because some problems.)
LSC can rapid fire the FG.
Cloak Disruptor is a thing now, must be in a 5k(?) radius to make someone cloaked become uncloaked.
Kusari Exiles are revived in a way, event happening with KNF and Exiles tomorrow.
The Core, which used to be BHG Core, stuff happened there.
New Nomad VHF, named Rabisu, aka Predator, real cool looking VHF btw.
Outcast Dreadnought and Corsair Dreadnought got armor buffs.
Corsairs got a new Battleship, the Murmillo, which is a Osiris with horns.
Engines is now a thing (Don't know if they were when you were still here). You can customize your ships (up to a GB) with different sorts of engines.
Various gun nerfs/buffs for both caps and snubs.
Various ships buffed/nerfed.

I probably missed something, or some stuff you already know about, but there you go. Maybe someone can add some stuff or correct me on some things.

http://space.discoverygc.com/navmap/

There you go, if you forget some systems or they changed. (: