No they're like hirelings in that respect. If Tav goest to talk to them, they get the standard hireling lines. (What's up for discussion/Let's move out/..)
In camp they stand around Withers, like normal hirelings.
But a hireling can start a conversation with an NPC and then they 'll have their class and race options.
And they also get some wilderness banter from time to time.
But this is with the full nexus version. I don't know what exactly was cut for the ingame MM. It has to do with the script extender not being used.
Last edited by ldo58; 3 hours ago.