Originally Posted by
soranokira
because she's actually weaker as a duelist until you get her skill AW. she's purely defensive until skill AW, which pretty much rebalances her into best princess duelist (ignoring specific circumstances like olivie's anti-physicals, sherry's aoe, sybilla's ranged)
also, I do have lilia. I used to be a little sad about getting her (and not sherry) but after seeing her skill AW, I decided she is awesome.