Hey Super, thanks for the reports.
I just looked through Sylvia's event there, I couldn't find any instance where she says she knew her former Queen's tricks. I could be missing something though. But she does explain that high elvish warriors usually have three fairies teamed up with them, and that crystals are used by fairies. Is this what you're referring to? As Sylvia stated on the boat, she has seen her former queen do things she cannot explain. "I've seen her make it rain with the snap of her fingers.", the floating knives were extrapolated from that by Sylvia to be another magical thing she cannot explain. Fairies don't even have the strength to drive a dagger into anyone, so the queen using fairies for that would be nothing but a bluff, and Sylvia is aware of that. And that's exactly what it was!
It would help me fix any inconsistencies if you were to share exact dialogue or screenshots. It's just almost impossible for me to playtest every scenario myself.
I believe Ashley mentions at one point in the story that she goes back and forth between blonde pigtails and her brown natural look. I know, it's a ton of work for Ashley to do that, but she does. Most characters have an odd transition period between their "tier 1" look and "tier 2" look, where you may see them in both on the same day. As time goes on, they appear in their "tier 2" look 100% of the time. It's an unfortunate byproduct of a 2D game not based in sprites.
In every case where it's necessary I will account for which events the player has witnessed to avoid inconsistencies. Things will certainly slip through the cracks though, and I cannot personally test every scenario myself, so your help is very valuable. The game is designed for you to progress the stories at your own pace, with limited restriction. This means everyone's story is slightly different, and no save has the same history.