Found a bug with the swarming Lunemara's at the start of Astryl's Vale. Whenever I ran into one of the parts where it says I've been swarmed by Lunemara's, it glitches out the battle. If I try to attack them, it acts as if the battle has frozen yet it updates the images of the skills I'm using, but it leaves the first one I selected in the first turn as some sort of transparent image under the other skill images. It also doesn't do any damage to the Lunemara's, nor do my Sylestis take any damage, or lose any mana/skills.

Update: It also happened during the two-part boss battle with Myrida and her Lunemara's, for both halves.

Yea. It's been an issue for awhile with similar encounters. I was trying to diagnose the issue over the weekend, but I haven't figured it out yet.

Fortunately, a simple page reload fixes it for now.

Thank you though for the heads up. I'll continue trying to figure it out when I have time.