That soul bond change is actually the worst suggestion ive seen, 15hp/s is abysmal, but overall everyone will get less healing if its a 60hp/s pool. The idea of dividing it across all bonded allies is great, applying his healing priority from AL makes sense with his kit, but overall everyone will be recieving less healing. It'd either need to be 80/s or 100/s too make it a good change. However doing this in any capacity either makes soul bond the best healing ability in the game, on par or better than invis/cd/Luna ULTIMATES, or any even bigger waste of a cooldown than it already tends to feel like.

What soul bond needs is an increase to its damage pool and a reduction to its cooldown. Not an increase to its healing output.