Buying shards
I'm so tired of purchasing packages for these boost summonings only to get 5 of the same people out of 12 shards. Nobodys luck can be THAT bad, except mine, of course. Out of all the hundreds of rares, epics and legendarys they have, they could at least give me different charcters. These 1.5 and 2 star ranked players (rares or epics) are totally useless and cannot fit usefully in any team and should be in the mystery shard group. When I buy these packages, I'm just looking for some solid players and don't expect every shard to be a legendary, but when people pay, they do deserve to get some solid players instead of spending money to feed to other characters.