Saying its my fault sounds weird.
Tell me how you are going to abuse it? Two weeks of cooldown is hard to abuse, then after you have choosen your new main, lets say they just put a two day cooldown before you can join any strat battles and do other things such as tickets etc.
Oh and saying you dont want to sound like a dick makes you sound like one.
If anyone remembers strat one, they would know of players sharing characters switching them about to whatever battle/strategy was available. It generated a team, who would do such things, a huge advantage of picking any class they wanted with the same team/clan. The skill level, cohesion, and willingness to follow orders to the letter is a major advantage that many clans bring.
I'm not going to name drop examples of those who abused this, but it often was a make/break to winning battles over other armies.