Can we just give SG their due on costumes? There was so much whining from getgo and people speculated nobody would be interested etc. Then the cost raise was frowned upon but in the end, even players with best rosters acknowledge the appeal of costumes.
They really brought to limited rosters some novelty and ability to compete better. Players with mostly 4* heroes emblemed them and get them on par with 5* heroes. They seem to generate revenue for SG, too. Overall, I am very happy with the feature and looking forward to seeing costumes for obakan, leonidas and domitia.