Hi guys,
First of all sorry for my english. You may find some mistakes.
I had this idea yesterday. I was imagining a real time pvp raid tournament on a turn- based system.
When i say real time, i mean the 2 opponents have to be connected at the same time to fight.
Turn based puzzle means each opponent plays his move one after the other.
Moreover, Each player could see the puzzle of its opponent and would be able to anticipate its move.
More dynamism, more strategy. More fun !
Ask me for more details 
GG !