It doesn't matter what the secondary stats on CT gear is outside of Coil. Use it for HM and EX Primals, use it for dungeons, use it for treasure hunts, etc etc. If you can get the chest, get the chest. If you can get the head, get the head. Always prioritize VIT and STR over secondary stats unless you're on t5 and you're in Coil where accuracy actually makes a difference.