just add the bahamut on party effect list like deathflare thats all what needed to be done. i am main SMN and i dont have any problems with the size, i am never had a bad view but i am not play the game in 720 like some other ppl does i guess.
its same thing like fire 4 of BLM just put bahamut under party effects and the world is fine again and when someone dosent like him he can turn him off in settings under party effects!
i love him and i want to see him and he is not more disturbing than a fire 4 effect or any other party effect like monk elixir or what ever.

regards hobbit