Hello i have a few questions about pvp as im new to it:

1. Whats the diffrence between solo arena and team arena(rewards,ladders etc). Which one is considerded legit?

2. What is the best or optimal arena team? Is a tank needed / valuble for an arena team?

3. Is there a ladder for arena? If there is can someone share the link?

4. Which are the best players(rating) on our server by class in the arena system(Empire side)?

I would appreciate real answers not troll ones.