Sion W needs to get back to 2 sec at max rank

I just got finished testing sion jungle in a comp stomp just to see how it feels now with the changes to W. I understand that Sion was too strong early, but his shield takes way too long to detonate now. If I build pure tank, I should be rewarded with a lower cooldown. So, I suggest changing the detonate timer just like you changed the health scaling:

1. 6% health/3 sec detonate
2. 7% health/2.75 sec detonate
3. 8% health/2.5 sec detonate
4. 9% health/2.25 sec detonate
5. 10% health/2 sec detonate

That is just my opinion, though.