@Riot: Given that tanks' rework is imminent, please control yourselves.
Gonna keep it short and simple, don't freaking overload the good fellas by filling them to the brim with passives and gimmicks. Not every Champion needs each ability to have a passive/active effect nor a 3 hit effect, or an ultimate that heals them/damage enemies/rewind them into place (pretty sure you can assume who I'm talking about).
I play tanks when I want to provide for my team and relax, not every Champion needs to be a LCS carry showdog.