Proposed Vel Koz Balances

After playing Vel Koz on the PBE, I have realized that he is op. Not in the way that people say darius is op, but in a true sense. His ult does 500 base plus ability power and applies deconstruction every few seconds. His w and e are decent damage but with high cooldowns. His q is a nice addition to his kit as it allows him to farm and do damage with a small cooldown.

I propose that his R should have a damage reduction to maybe 350-400 and a cooldown reduction of about 5 seconds to compensate. His w could get a cooldown reduction to about 13 seconds and lower the damage a little on that as well. His e could get the same treatment as his w. He feels a little slower than most champions so I suggest a slight boost to that as well. Another option could be to increase his range instead of movement speed to make him more of a back lines caster but increase cooldowns and damage.

Just some of my opinions on what could be done. Have a nice day