Do any classes benefit from Paragon/Renegade scores?
Do any classes benefit from a Paragon or Renegade reputation gameplay-wise?
Reputation used to affect the Intimidation/Charm skills in previous games, so I'm wondering if there's any class-related skills/ect that are affected by reputation in this way.
No, but it does go the other way around. Every class has a unique skill which increases your Reputation score at several ranks, in addition to other, class specific benefits.