In a HU match vs an extremely aggressive villain (especially pre-flop), opening ~100%, 3-betting ~80%, 4-betting ~35% what should our general strategy be to combat this player-type. Post-flop their game is generally solid with a heavy c-betting strat (75% pot sizing), not nearly as aggressive as their pre-flop game.
Note: play is extremely deep 400+ BB eff. at all times