My main is Fighter, also i have some another alts but the ask is about fighter.
There will be awesome if the companions skills ( that 6 windows with powers) could change depend of being an DPS or TANK.
At this moment on fighter those powers are more like utility, defense and it be better if we could get more slots for incrase our dmg. Some powers for attack. And also not only fighter suppose to have changes with companion skills. It will be nice get slots for our path which we choose, not only because for example fighter is a tank then we get almost every companion skill for tank.