When facing a Vasari Rebel titan, leave your fleet at home.  Stick to bombers, titans, and starbases.  Capital ships can work as well, but they'll still be affected by he nanite swarm.

Many people agree that Nano Leech is horribly overpowered in its current implementation. 

Awesome nice to hear Yarlen as being AL fanboy here my options of fighting that thing are limited! Not saying that I would ever give up though   (thanks for buffing SA) I love you guys lol stealing overseers and hoshis to support my titan as they flee in horror really makes my day!

OMG that's great news Yarlen... I ended up facing one with 2 fully upgraded TEC starbases pounding on it, my TEC Loyalist titan, every last cap ship I had and a whole fleet... and withdrew before the last half of my capitals and my titan were killed and STILL didn't take its shields down!

And yes, I had ALL my military and defense techs maxed!

Now, if I can get the game to stop resetting all my settings from the last start every time I quit... quite annoying resetting everything!

Oh hey, when are you guys going to get the forums to notify of a reply to a topic posted to?!? hard for me to remember what I posted to in order to check back!