I could be wrong but Oakensoul builds now see pure Sorcerer or Sorc + Assassination being way ahead of others, right?
I've seen parses of around 110K on those builds but I don't think that's realistically what the average Oakensoul player achieves, and that's where people's opinion differ.
Giving Major Berserk and Major Courage to an already 110K parse would take it really high. However, my build reaches 55-60K on Trial dummy, which I think is more like the average Oakensoul player, not the min/maxer.
On builds such as mine, adding Major Berserk and Major Courage would make a lovely difference without making us OP, really.
The ideal solution I guess would be "balancing" - how? It's beyond my knowledge.
Edit: at Oakensoul's launch my build used to hit 70-75K so over time it definitely took a hit.