Start in herc con in ring when sheilds drop go to pincer for a bit then drill if ahead and diamond if behind (save ish, emp and smart bomb for battle con) sitch with about 200k sheild on speed back into ring on havoc con (damage) then do the same and this is where u wana spam ur ish etc etc. Use the speed config to get away from kami from other player and if u need to rep switch to ring when ur a good distance as the speed is reduced. Ultimatly fighting now comes down to knoing your configs and when to switch and being able to ish at the right time such as when they smart bomb and always try smartbomb on their battle as health lost on herc config will be lost anyway when they switch config. Keep a note somewhere of you sheilds on each config in each formation in pvp - ring -> pincer -> drill -> diamond or stay in drill if ur ahead and can sab them if they are in diamond etc. Have fun but u can always change these tactics to suit you more