User blog comment:IamJakuhoRaikoben/Chapter 404: 00:00, Review./@comment-4489126-20141011164948/@comment-25111584-20141014164856

@TGS: Trolls on this wikia? Makes me feel as if I'm feeding one. Oh, well, here goes.
 * 1) Not blaming the steel power up. Correct enough in the most basic sense. But, from Levy's statements, the only thing poisonous in the water is the carbon, which is supposed to be ... not really poisonous. Definitely not, "Die within 5 minutes" poisonous. Heck, you'd have more time to die from lack of breath than from swallowing the carbon. That's the disappointment. All that was necessary was for there to be some other poison too, but that wasn't done. Mashima wanted to show that the 'poison' was being absorbed through the pores, but this actually led to Gajeel powering up using SCIENCE. Wow. Nope. If science is to be applied in a battle, it's preferable to see how it affects the entire battle, not just one part.
 * 2) Natsu can eat flames. For the explosions, flames are an effect, not the cause. So the explosion occurs, then the flames appear. Natsu can eat the flames, not the shockwaves from the explosion, nor the sound ... you get where I'm going with this. If Natsu's flame eating ability hadn't already been used so often, this'd still have been a logicfail, but people wouldn't have minded it as much. But it's overused, of course people can complain. Not to mention Lucy and Wendy getting completely owned. When Natsu is in a battle, it seems as if the other characters are suddenly powered down, making the logicfail in the battle bite even more. And, as you already mentioned, Afro Happy.
 * 3) For the Gray vs. Silver thing ... I'll agree with you, but only because I'm a Gray fan. The Deliora thing wasn't nonsense. If Gray hadn't realized that Silver was actually his father, then he'd obviously have gotten over the trauma inflicted by Deliora, as he'd have killed Deliora with his own hands, so a clever move on Silver's part. Failed only because Gray realized he was his father. But what most people have a problem with is the powerup, just like they did with Natsu's LFD mode. Not to mention that Silver being his father was ... cliche, to say the least. Yes, cliche isn't bad, but opinion can vary, and almost everybody saw this coming a mile away, and also didn't want it to be true. That's what made people dislike that sub-arc.
 * 4) The Natsu thing is basically because many people are tired of seeing him in so many battles. And he has been getting into too many of them in this arc. But, this point is just personal opinion.
 * 5) A better arc? It always depends on personal tastes. I like TOH, but I'd hardly call it my favourite. And, yes, I much prefer Tenrou to it. And I personally like Tartarus arc quite a lot too. So, well, don't have anything to say about that point.