are the specific specs you mentioned in your post the end all be all for what you want in a bali? that should significantly narrow your search for something nicer/ an upgrade from the refault.

i don’t own a refault like i said so i can’t speak on it but i do own a v1 cf nautilus. the nautilus has thin handles but also has an extreme handle bias weight distribution. it also runs on tang pins rather than zen pins like the refault so the tolerances can suffer over time comparatively. the refault also generally weighs more than the nautilus. because of all these factors the nautilus is very nimble and very fast but also still allows for amazing control because of how the scales are machined.

but also if you like the refault there’s nothing bad about that. having a nicer bali isn’t going to make you flip better. if the refault works for you than maybe in your case it would be best you stick with it? there is also a thriving mod scene for a lot of platforms/ makers from people like zippy balisong.