On the ability "Rough Divide" it's states that the No Mercy buff applied "Increases damage dealt and healing potency by 20%, Duration: 7s". However, in actuality, it is only a 10% increase for both the damage dealt and healing potency.

I would like for it to actually reflect 20% in-game, but if this is just a typo I understand.

I also believe Draw and Junction should allow you to target yourself, or an ally, as there is no debuff applied to target. This would allow the flexibility of acquiring Junction Tank or Junction Healer if one does not exist on the other team.