Clearly, GameFAQs and quality control go together as well as... this.
Yeah, so Edgar's Tools absolutely rip through the early game thanks to their prohibitive damage, I'll give you that much. Problem is, this idiot clearly thought the opera scene was actually the ending. Because if Edgar remained his big damage dealer throughout the entire game, then how badly did he fuck up the rest of the cast? Newsflash: Edgar starts out strong, but his damage output stagnates fairly quickly due to the best Tools becoming available a quarter of the way into the game, so you either have to stick with outdated Tools, or go with a Dragoon set-up that doesn't deal all that much more damage and takes both relic slots. Fact: Edgar is mid- to low-tier at best. Magic is king in this game. Physical attackers that can't use the Valiant Knife might as well not even exist (Setzer is a special case, but let's not get into that).
Seriously, dude. There are two characters in the game that have an attack that gives you an instant win if there's only one target (such as most bosses), and takes one out of the equation for teammates to focus on the rest if there are many. How do you get any more broken than that? Then, as I said, straight-up magic nukes everything. Period. Terra's special is outright broken when used in moderation. And here you're gonna tell me that there's no better thing to do than Auto Crossbow and Drill for Kefka's Tower? How long does a single random battle take if THAT's your best damage dealer?
I'm really saddened that this "Edgar and Sabin are unstoppable monsters" bullshit still exists today, 21 years after release. All because they have the best start in the entire cast. At least Smash players eventually figured out Roy's ph1r3 didn't do shit (except it totally does in SSB4).