The only true way to get rid of paid carries would mean redesigning trials for lesser skilled players. Let's face it not everyone is going to get good. There will be people that will get carried. But lesser skilled want to get to the lighthouse whether it's for weapons or just the grimoire. I can bet that the main reason is the grimoire though. It was my only focus to play. I'll admit I got carried through at least the second half of the card. But I was with friends. I got the auto rifle but I don't even use it. I was happy that I got the grimoire. I don't have to get there now so I don't play unless I try to do bounties. If they were to redesign trials they could make it where a win after a loss erases the loss allowing to keep going. That's just an example. Or they can lower the amount of wins to get there to at least 5.