Yes , i agree the game is not P2W but the Cash Shop is clearly unfair . The best example are the White Stones .
I will give an example :
Without using WS -
We have two guys , 1 , after getting lv.70 started farming to get U70 Stones to upgrade his equipment or at least money to buy it . The normal upgrade level would be +8 for weapons and +6 for armor , with some luck , +10 and +8 .
Using WS -
Charges 10k CP , starts selling items from Cash Shop , get's enough money to buy a good amount of U70 Stones , buys some WS from the Cash Shop as well and BOOM ! +13 - +15 in one day .
I'm not saying that people shouldn't charge CP or that i'm against the people that do it . I'm just saying that rightnow the game is unfair , even that someone doesn't charges any CP maybe because they can't , maybe because they don't like to , doesn't matter . Cashers and non-Cashers should have the same rights and if both want to get something in the game they should work for it .