Which of the agents currently, thinking about the future, would most need a rework? And why?

The year is ending and in this final stretch we had a slight rework on Phoenix, which made it more viable to play. Overall, it was a nice change.

But now, thinking about next year, if you had the option of immediately considering an agent to undergo a significant rework to make it more viable, in your view, which one should it be? And why?

Or do you think that no agent needs to change anything, just buffs? Remembering that it doesn't need to be a very deep rework on the character, changing it completely, it can be something very small, but it will make it better.

I believe that after the buff rollback, something that would come in handy would be a rework on the part of the Iso kit that really needs to be tuned more. It's not an easy task, in fact, but it would be something interesting to see, something that would make the rest of the kit more interesting to play as a team. Same thing with Reyna, but in that case it would have to be a substantial change in the way you play with her.