If I'm understanding you correctly, then a vibrosword would use finesse if I changed its' Base Item to lightsaber? But there'd be other issues to resolve which would make it "problematic", like the sword getting a model change to a lightsaber hilt, requiring lightsaber feats, making lightsaber noises, dealing energy damage, and deflecting blaster bolts.
I suspect that I could fix the model and work around the feats, and maybe the blaster bolt deflection. I think the damage and the sounds might be impossible to fix. I suppose it's not really worth it, then. Thank you for your help, in any case.
I was looking to turn Mission into a swordsman. It seems odd that she has a vibroblade named after her, but has no idea how to use it effectively.
I was thinking about a solution that made some sense from an RP standpoint, which was why I went to finesse, as opposed to just modding her attributes out of dex and into str. It would be odd for a small teenaged girl to be as strong as Canderous.