what about the PVE Setboni?
for example: Operative 2er Bonus (Increases the healing done by Recuperative Nanotech and Kolto Cloud by 15% )
...recuperative nanotech is their strongest heal, of course all operatives want this, especially while they can mod the 2 pieces so they get no expertise/stat malus...
thus making bolstered, PVE wearing operatives stronger healers then full obroan...