Funny, I think you're the one ignoring the definition of an exploit, and I have quite some experience, I'm 40 years old, playing video games since they were invented, ranked top 5000 worldwide at 5 well known titles at various times in my life, my biggest claims to fame are WoW and Unreal Tournament, both of which have had their fair share of issues with exploits. For me, this isn't even a question, and it's you whose really trying hard to justify that this isn't an 'exploit' by the purest definition.
What's more, morals have everything to do with it, players who see it as an exploit and avoid it as such, are at a disadvantage compared to players like you who clearly think that anything the game allows due to the way it's coded is 'fair game'. I'm here to tell you we don't all think like that, therefore you DO have an advantage. Now, if you had that advantage because I was stupid, rather than overly moral, then I'd have nothing to say, but the fact is, you have an advantage over someone because they have a stricter code which they are not willing to forego just to get an advantage. If I did the exploit a lot, I would never be satisfied with the rank, it would always whisper in my ear 'you took advantage of unintended gameplay until it was patched, you didn't earn this fair and square'.
Fortunately, in terms of reputation, it doesn't make a big difference, so I don't feel at a disadvantage (credits is a different matter, the exploit makes a HUGE difference), but the fact is, you do have an advantage because you can so easily justify cheating as a means to an end, that's not a slur on you, everyone should play games how they want, but you DO have an advantage over other players until it's patched. To pretend that it's their problem they aren't using an exploit is like trying to justify murder by saying 'everyone can do it if they want?' (another bad analogy but my meaning is clear).