Love all of those too, some really great looking weapons in this game! I agree with what you said about some looking a bit too videogamey though, some of the supposed sharp bits of certain weapons can also be a bit too chunky at times in my opinion so it's like, that's not cutting anyone lol.
This is what I'm doing too, I've got 50 fragiles and I think I'll use them on this domain until I have 10 left. Like to keep a few for building new units at least.
Good luck on your runs. I've got two potentially good artifacts for the Arle set so far but I'm kind of scared to level them, they both three lines and are crit/crit/Atk percent so I fear the disappointment of them both all rolling into the fourth line flat def!
