[ Yuri would say that Byleth gave good advice, that the effort he'd put into his explanation paid off, but with Byleth already working out how to improve their results, he set the thought aside. Lafer he'd be sure he told him, because he knew Byleth wasn't confident in that arena.

But it had made sense and he understood. That was something.

For the present, he listened to Byleth's thoughts with a thoughtful hum, bringing a hand to his chin. ]

I'd agree, especially with our aim being larger scale...

[ Thicker ice should address the potential issue, whereas he couldn't dim a light spell. ]

Don't think I've seen anything like it, so I'd wager they'll definitely remember something like this.

[ And it was beautiful as well. ]