Re: 8v8 Tactical Conquest esports or tournaments please!
It was abandoned so they could focus on improving the main game (and we know how that turned out). However now that content support has ended there is no chance they'll look to add it.
As @flyinghorse101 mentioned Squad Conquest is probably the closest you'll get at this point. Even then you'll need to set up a Community Game for it, as SC was removed as a permanent mode due to lack of popularity (they said the player counts were lower than even Firestorm).
