Vlad's hotfix changes only partially went through.
Here was the changes:
Q - Transfusion CRIMSON RUSH HEALING BONUS 2.5% missing health per 100 ability power ⇒ 4% missing health per 100 ability power E - Tides of Blood DAMAGE 30/40/50/60/70 to 60/80/100/120/140 ⇒ 30/45/60/75/90 to 60/90/120/150/180
After testing him out in a custom, I noticed that the E still had the original damage values on the tooltip. The Q tooltip has been updated to reflect the new AP Ratio however. I'm not sure if its merely the tooltip has not been updated and his E actually does the correct damage or if both are wrong.
As a Vlad main I hope this is fixed :D