Lulu is not weak. Her overdrive is based on the player and how fast they can rotate the analog stick. With the right setup, you can get 16 max damage hits from her making it one of the most damaging attacks in the game.
Quistis is the only character in FFVIII that can do more than 9999 damage in a single hit with Shockwave Pulsar. The only other thing in the game that does that is the GF Eden.
There are plenty of other comments explaining why Gau shouldn't be on this list.
Vincent is only weak if you get him late and as long as you use him, you don't need to grind so much for kills for the Death Penalty.
Gogo is powerful because of Mimic. Mimic lets them repeat the lat action for free.
I have to wonder how much you pay your researchers. You put out so many articles where the answer is very easily researched.
It's due to Gon. Unlike all other characters, Namco do not have the rights to the character. It's likely too much of a hassle to sort it out for a rerelease.
It's the same reason he's not appeared in either of the Tekken Tag games.
