Re: last tick defense.
the way i see it...is theoretically you can send away when the attack is any even number eta away (ive had a few drunks so i hope that makes sense)
so you can:
-send away at eta 6, recall at eta 2
-send away at eta 4, recall at eta 1
-send away at eta 2, recall at af3
-send away at af3, recall at af2