I have an idea about training with champs.

Mario33

Well sometimes we want try champs with synergies to see how useful they are. Community usually use Winter Soldier for training but most of the time we want to try 2-3 champs together to a specific champion. So i think kabam can make a whole new training area with an option to choose our opponents. Like arena model but we choose who we want to fight. 3v3 with all of the 6 champs are our decision. So we can try pre fight options and synergies more useful way. Without any rewards.