Infiltrator/ Spellbreaker build advice

so i was checking some beginner builds for a while and after understanding the game a bit more I decided to make these two similar builds, and i’d like to get some critique about devotions (they both have same devotions) and overall point allocation.

Infiltrator
Spellbreaker

Keep in mind I haven’t put much effort into the gear yet, because I still don’t have a farming character (hopefully this one will make it lol).

I don’t mind references or other build / gear suggestions too, but mostly wanna stick to cold or pierce based DW.

Here is a recent pierce Infiltrator. Core is Belgo set, if you don’t have the set pieces PM me if you like.