Why exactly did Riot remove ReRolling champion shards?
Exactly what the title says. Being able to reroll 3 shards that you didn't want was an awesome part of the game that I loved to use. I understand that it was removed because people who had all the champs would just reroll 3 to get a new champ guaranteed, but if someone has all the champions then they would have racked up enough BE to buy that new champ anyway just from playing games, since there's nothing else to spend it on.