All Crono's weapons are pretty much perfect. The Skiphos doesn't have the degree of "l33titude" that I like in weapon names, but I'm just one guy, and if no one else objects to it, it's a go.
Skiphos is just Greek for 'sword', along with Makhaira. I put it in there because the drawing looks like a Greek skiphos, but that wasn't exactly an inspired naming by me. I'd gladly change that.
I'd dispute the Schrodinger; one wouldn't expect something like that to be a weapon, such as it's named. If it was the Schrodinger Gun or something, that could work, but there isn't enough room for that. VerneShot works, though I'd actually kind of like a sort of "lead-in" scheme for naming the penultimate weapons; Arco Iris to Ara Dei, Khadhulu to Kronian, Hephaistan to Atlas, etc. FreeRadicl is a keeper, so we'd need a name that's somehow related to the Radical Dreamers; perhaps another Chrono Cross reference would be in order.
Well, then, suggest something instead of Schrodingr. I was asked for a list of these and, seeing as it was incomplete, proceeded to quickly add those in. I didn't exactly lose any sleep over that, you know. Lucca's are hard to name, though, so I just went with that, but if someone can give me something as good as VerneShot and FreeRadicl are, you can bet I'll change it in a flash. As far as the lead-in scheme... well, Hephaistan goes to Atlas pretty well, both being from Greek - though there might not be clear connection, I suppose. Khadhulu does not quite relate to Kronian, I guess, but to relate perfectly to Kronian we'd need to backward-step the geneology in Greek mythology, making the penultimate something to do with Zeus. I'm not sure a lead-in is neccessary, but if you want to effect that, and can figure out how, I'm all ears, of course. And remember: I've only got it set to nine weapons. If the eighth does not match, one can always fit one in between, brining the total to ten. That wouldn't be hard, either.
Clarent would work as Glenn's ultimate weapon, save that he's tied at the hip to the Masamune.
Well, I'd think Clarent is itself the penultimate. The Masamune is super-legendary. It doesn't fit in the normal line of weapon progression as it is.
As for Schala's pendants, if it's possible to implement her at all, I had a thought that perhaps the names of her pendants could be connected to the names of other civilizations engineered by Lavoids, or perhaps the names of stellar bodies, ranging in size from a planet all the way up to the universe itself, with the power of the pendants going up proportionally to the magnitude of the pendants' namesakes. Diarmuid and Grainne could put in an appearance here.
Well, as I said, I just added these in here or there. No worries if you want them changed. I just did this all for the sake of a complete list.
Now, as far as the armour goes... no, I haven't, for one. I don't even know the scheme that is being implemented. There were a few suggestions, but I don't know if any was ever chosen. The only thing I did in this regard was draw up some concept sketches for helmets (as always, drawing heavily from history: I had just finished looking at a Peter Connolly book, after all.) This is what came out (each one is pretty much wholly historically realistic, though; some of them are rather obscure, I don't expect most anyone to know them, but they're all real.):
