I think it's kind of hilarious that most people don't even seem to have a clue about what an exploit actually is. Here it like you'd explain a 5 years old:
Titan gets less damage done with AoE, as intended by the designers. Ramuh everything does is AoE. Therefore, Titan takes less damage from Ramuh! Working as intended.
Now the fix:
Damage Titan takes is too low because Ramuh's attack are AoE. Make them bypass reduction. Titan dies! Working as intended as well.
Now for the definition of an exploit:
"In video games, an exploit (colloquially sploit) is the use of a bug or glitches, game system, rates, hit boxes, or speed, etc. by a player to their advantage in a manner not intended by the game's designers."
Now kids, is a pet taking reduced damage from AoE an exploit ?
I don't know which is sadder. The fact that people are liking your post which means that there are more people that thinks like you or the fact that one does not need to be a designer to make the difference between what is an what isn't an exploit. Since you seem unable to comprehend it, I described above just for people that might have difficulty in comprehending it :D
