Stealth
Stealth is described as a key skill for solo play; the guide says companions need matching Stealth for it to be useful when traveling together.
How it works
The guide calls Stealth a must-have for solo play and gives 160+ as its suggested solo target. With companions, it says they must have the same Stealth level as the player for the skill to be useful. It separately says around 80 allows stealing most things. These are guide thresholds, not universal guarantees.
Read the supporting references
A source-bounded reference to named skills and their described functions, constraints, and progression notes in the supplied community guide. It does not assess current balance or verify the guide against a particular patch. Guidance explains the referenced mechanics; it is not a tested damage ranking. Check the stated edition and source version before applying a patch-specific detail.