User blog comment:Johannah14/Maxing some Abilities/@comment-25355461-20130529104746

For me I always max  Janna's Howling Gale last and Zephyr first(or vice-versa) and shield second because you will be a support janna and the shield for the AD boost..

and for Riven is exactly like yours

for Vayne it depends on your enemy team support .. I pick tumble against skill shot champions like Lux,Zyra & Ezreal

I get shunpo first when against almost everybody because the base dmg of the bouncing blades are pretty much low TO me and more mobility for more sucess..

to Lulu max whimsy first.

kinda personal experiences you know...