Honestly, nothing is in the same league as the illum/guardian/progen combo right now. Not even missile barrage; lest anyone forget, a mid-game Advent fleet can tank missile barrage, easily. I only ever beat a mature Advent fleet in one of three ways:
significantly outnumber them (more than 2:1)
with a (well upgraded) starbase
with my own fleet of Advent units
I'm not surprised that people are banning Advent. I'm already halfway there myself, choosing Advent if my opponent goes Advent because I frankly don't think I can win if they're any good and I'm TEC or Vasari.
The only other way that there really is to kill an Advent fleet is to make them split up, it is a little ridiculous.
Advent aren't unbeatable. I should know. I have lost many games and the majority of those have been to vasari rather than another advent. I am not saying advent aren't tough in the right hands but so is any race in the right hands.
[_]-Greyfox
True, but the advent in even moderatley capable hands can EAT almost any other fleet with little effort and little damage taken.
An advent can tank missle barrage but its never an easy thing. Shield restore at level 3 heals 500 shield over 8 seconds and missle barrage does 3000 over 25 seconds before mitigation.
[_]-Greyfox
Not with guardian shield projection, not to mention they have tons of ways to disrupt it: animosity, detonate anitmatter, reverie, hell they could just FF the marza and bring it down before shield restore has stopped working, thats less than 8 seconds and i've seen it happen.
I currently play only advent because the other races can't even come close...