Shopper is just a very enjoyable scheme. Of course not, when you make epic fails, or you just have bad lucks. But you need to make tactics too, if you want to win. Of course not tactic like in T17. But crates : The crate is close to you, or not : Safe-rope, or you must hurry
Hiding : Pile with the other worm, or he will use that worm to his next turn, and find a nice hide? ....etc
Of course somewhere Maciej is right too about if he gets mine, and opponents dyna, then opponent will win, but it's always changing. You don't know which weapons will you get, or which weapon will your opponent get, it's random.
I don't think if shoppa should be take out of classic.