You guys have to keep in mind that the goal of these datas is not to show what class is overpowered or not, but to have an overall idea of the current representation at gladiator level in 3s (plus realms/BG activities and A/H ratio at glad level). That's all.
Don't try to draw conslusions that can't be made with this spreasheet. Talking about classes balance (defending one or highlighting another class) is a non-sense here because we should assume, first, that all players have the same skill/level in that game. And that, in the current state, can't be proven.