
Everyone has a different idea of how the game ought to be played, but unless it was agreed on before the battle that certain clearly defined actions are not allowed, there should never be any accusation. If people lacking tactical competence win consistently without breaking rules, there's a problem with the game that won't last forever. Patience.

In my humble experience, the most long-lasting and most friendly game communities have been those that, aside from clearly defined rules, let people play how they want and do not foster personal accusations. If the game is no fun when people play to how they want, the game has problems, but such problems can be fixed with time, so have hope.
As Don Quixote says, "In spite of all, I beseech you to keep up your courage, for experience will prove to you how great mine is." That didn't make too much sense, but if it made someone chuckle it was worth it. :silly:
Another pearl of wisdom: "If you can't beat them, join them." The best way to prove to someone that the tactic they use is overpowered, is to use it on them, and let them learn it first hand. Actions speak louder than words as they say. We are all too proud and stubborn to let someone convince us that their point of view is superior to ours. We have to learn for ourselves.