Some feedback/ suggestions on Conqueror (Constructive)

The rune is clearly very much stronger on ranged champions ( like Lucian/Ryze/Azir/Cassio, i can't think of more cases). They can stack it very quickly, and the penalty on conqueror for ranged champions is almost nothing, because they can easily keep it stacked for 3 seconds. Conqueror giving AP, and stacking with abilities will become a huge balancing problem, because of lucian/ryze/cassio spamming abilities and stacking it faster than most bruisers.

I'm only a high platinum/low dia player, but here is what I suggest:

**Conqueror should only give AD. It should be stack-able by auto attacks only. Melees should stack it fully with 4 or 5 auto-attacks, Ranged should require twice as many (8 or 10). Keep the healing and true damage. Or add more AD and remove true damage completely. **

Also, very important: If you are going to keep healing on conqueror, please remove grievous wounds from bramble vest. If you don't, then every single non bruiser will rush this 1000 gold item and instantly counter half the power from this keystone. I'm calling it now.