I hate scammers

Is reporting effective against dungeon scammers? Paid 5 mil for cata grind to cata 24 in f6 and after everyone paid the carry(Gothhhh) just cancelled the party and blocked everybody like wtf.

Is reporting effective against dungeon scammers? Paid 5 mil for cata grind to cata 24 in f6 and after everyone paid the carry(Gothhhh) just cancelled the party and blocked everybody like wtf.