Help on build

Goodmorning Neuvibros, I have some doubts.. I don't quite get if my build with Neuvi is over and if not, I'd like to know what do I need to improve. Mainly though I have two doubts about it: - If I have him C1, with Furina in team + signature my Goblet should be HP%? - Also, is having almost 100% crit rate and 250% crit damage, better than having something like 80% crit and 310% crit damage?

Pics for reference The First pic has Crit Rate circlet and % HP Goblet The second has Crit damage circlet and Hydro Damage Goblet

Thanks in advance