i think u mean aspira also drop ophelia from first cannoness.Cloak of St Ophelia or St Ophelia (I don't remeber which give 2+ save
201 points easy in crease the numbers in ur squads and get a 2cnd sister squad.
maybe drop seraphim and get vet upgrades for everything and a domminion squad withflamers in an immolater .
the biggest thing is ya don't have enough flame, must must must get more flame it aint a wh army if ur not burning things.
in closing ur list needs alot of work maybe a total re-do is in order.