So I am Team Level 60 on Server 15 which caps on Team Level 80 currently. Here is what I think the current tier list for my server is like. This is obviously my opinion and I really looking for feedback from all you guys. Most of what I say is however influenced by the top players in my server and their builds. This is also mainly focusing on Arena and Coliseum. The order of their placement in the tier matters, but not a lot. There are a total of 41 heroes.
Let’s begin
S tier :
Olaf
Jack Sparrow
Elsa
Quorra
Calhoun
Maui
A tier:
Aladdin
Wall E
Moana
Woody
Tia Dalma
Judy Hopps
Hades
Mickey
B tier:
Ursula
EVE
Barbossa
Ralph
Rex
Genie
Kevin Flynn
C tier:
Buzz
Violet
Mr. Incredible
Chief Bogo
Sulley and Boo
Mike
Zurg
D tier:
Miguel
Frozone
Dash
E tier:
Elastigirl
Felix
Merida
Vanellope
Stitch
F tier:
Yax
Jessie
Nick
Jack Jack
Finnick