Building a revolutionary: An inside look at Ramattra with the hero design team

I want a reason why they made Ramattra a tank. His background paints NO reason for any of his abilities. He’s a former monk and captain sure but first and foremost he’s a leader, so where is his army hmmm? I mean the backstory they gave us points more towards a support summoner rather than an anti air tank. It’s like they looked at their own lore and said, “cool but let’s do something that doesn’t pertain to that at all”. They just took a bunch of abilities that are already in the game and stuck it on a character nobody knew was coming. Just change what needs to be changed, fix what needs to be fixed and not make a whole new character for no reason.