Its agreed in this thread that he can predict with his other senses, so it isn't a presumption on my part for the ability as its just a better feat of an ability that he already possess or will posses after the crt.
No, it is indeed an assumption on your end, Natsu has minor Prediction for his smell, and he's only getting it because the statement "attempting to predict!". The two feats aren't connected to one another, here we have a clear statement about Prediction while the other is random and left vague. Typically with forms of Prediction we're shown indications of Prediction happening, with intense lines and emphasis on the eyes with Kenbunshoku Prediction, Baki and Kengan characters also have very detailed emphasis on Prediction.
his Prediction is also smell based, and in those Aldoron scans he isn't using his smell in order to dodge, as there are no indications such as him whiffing or flaring his nostrils.
Its outright shown that what Natsu is doing is predicting attacks as Natsu anticipated where Aldoron was going to attack and was able to dodge it with the third scan I posted.
No, actually it isn't outright shown, that's definitely reaching. A weakened Aldoron attacked Natsu, to which he avoid by rolling to the side. Again, pretty common, if a projectile is moving towards you at a linear fashion the most simple way to avoid it would be side stepping.
These characters are moving at relativistic speed's wind resistance isn't going to slow it down at all here.
That's not how it works first of all, them going at Rel speeds is irrelevant as they'd still be slowed down the further attack travels, that's how physics works. Also Aldoron got weakened and slowed as a consequence of losing his God Seeds, Natsu dodging his attacks at this point in time should be able to react to his attacks.
Natsu could dodge Aldoron's attacks even before he regained the ability to see the attacks as a posted in the 2nd and 3rd scans.
You have the time frame confused, Natsu in the 2nd and 3rd scans only reacted due Aldoron's Magic Power being weakened. It's outright stated by Natsu to be the case, Occam's Razor would suggest the reason why Natsu could react would be due to Aldoron being weakened.
I don't see how Experience has anything to do with what Natsu and Gajeel are capable of. Skill is what matters here.
Skill is directly stemmed to the amount of experience one has, Sting and Rogue don't have the same experience in combat as Natsu and Gajeel do.
Sting and Rogue are very capable fighters as Jienma wouldn't have let them into his guild otherwise. They are able to take down entire Dark Guilds by themselves with absolute ease. They are even able to hold their own against Mard Geer for a significant period of time despite being at a stat disadvantage.
This point means nothing, as both are incredibly vague feats. There's nothing to suggest that a certain amount of expertise in hand to hand combat or marital skills is needed to join a Guild. Plenty of people who aren't gifted in close quarters combat are in the guild. As for Sting and Rogue being able to take down Dark Guilds is something attributed to AP and speed, again they aren't soloing the Guilds via pure skill. And fortunately for us Mard Geer isn't a marital artist or a swordman nor does he posses insane skill feats. Hell he isn't even implied to excell at close quarters combat.
And before anyone says it just because Sting and Rogue become far more powerful than their GMG selves by the Tartaros arc, doesn't mean they had time to get more skilled as the time period between the GMGs and Tartaros is only a few days.
And? This is a moot point, they got stronger and that's it.
