Lack of Ways To Get Blue Essence

Only way we get blue essence is by our daily quest, and this only gives 50. I don't have all the champions I want and this really frustrates me. You might say that leveling up capsules give you champs that you can disenchant for BE. However, the chance of you getting a 4800-6300 champ is highly unlikely. In addition, as you continuously play the game it gets harder to level up. I believe Riot should make the daily quest about 100 or 150 BE and/or let us get about 25-50 BE every time you play a game. I feel as if begging players have a hard time obtaining champions. These are just my thoughts, let me know about what you guys think.