What utility points work best with a pure tank? How about a pure skank? How about halfway?

honestly read what they offer you and then think about what content you are going to be running, if its a lot of short combat with adds and rarer with boss fights, lots of open-world, mostly pvp or mainly operations it will all vary, there isn't really a "one-size fits all" and you simply gotta think what are the best options for the content you are going to play

 

if you don't really know just pick whatever seems good and you will be fine, most likely you aren't going to be doing any content where what you pick matters