Due to her age she might not be at full power, but still should have more knowledge on arrays and stronger arrays then Charlotte. I mean only in 6 months she learned array magic and surpassed Rolo (since Rolo failed to break her curse and turn it against Megicula). Like Clover captains are absolutely best at everything, even foreign country magic. To be fair this doesn't make sense.Hm, I guess it's because the Wizard King equivalent in the Heart Kingdom doesn't get picked purely based on strength and achievements unlike the Clover Kingdom, but based on their lineage. I didn't get the impression that Lolo tapped into her full potential yet, so she has a lot to learn still.
Spoilers on Thursday. Fan translated chapter Friday or Saturday.when do new chapters come out?