Not at all, but theres no rule against that.
also Aileron said hes been outlocked and outlocked people too so thats pretty balanced to me
No one said there's a rule against, just that it's poor game design... unless you're saying its good game design to force high levels to make low levels to gear their high levels I literally have no idea what you're actually trying to argue about.
My interpretation of what Aileron said was that both clans use Locker toons, and both clans win/lose bosses with them.
“Brevity is the soul of wit.”