This I can agree with, trials should have levels of people playing, so that way the minimum level would be say 30 or like that and you enter a certain level and only play with those people and if a higher level joins say this match, make it so that a mother person of his level is in the opposite team as well or as they do in Clash of Clans, make it so that teams are balanced and each side has a fighting chance ! For example, one player could have a townhall 10 and on his team could be a player with a townhall 5, what would happen is that townhall 10 would face someone with the equivalent or nearest level and so would the 5, be faced with another person of the same level! Just a thought of course.