Can you only take 1 specialist in a given turn or can you take two or more? Provided you use them, as per normal rules.
Also, if you have more than a specialist, can you use more than 1 specialist in a given turn? Or are you limited to only using one per turn.
Each specialist can be used once per turn. If you have all 5, they all get to do their jobs. Plus: you should find tougher opponents.