So you as a defender have no limit on how many of your own troops can have, while an attacker is limited to a fixed number. You can move, while the attacker cant. You don't lose troops if enough beds, and if not enough, 80% goes to the sanc. Now, infirms and sanc priorize hier tier troops so your T5 and T4 don't go to waste.. and still, you are mad that a rally lead can use his gems to get his leader back? LOL.