Alright, now at least we're getting somewhere. Not bowswapping is going to cost you a substantial amount of DPS, and I don't consider any rotation "perfect" if it doesn't include bowswapping. It's part of the class. You could argue it should not be. I'd support that. But currently, it is. You need at least 2 bows and swap between them for your rotation to be perfect.
In raids, you should not use Fire-oil. It puts extra unnecessary strain on your LM to use the Raven debuff. If you don't use Fire oil, your DPS will be higher, because no one takes Fire RKs anymore, and as such, physical mitigation is generally lower in raids.
Hunters do provide support in the form of -4% of each mitigation. Granted, it isn't much. Even so, they don't strictly need to be the highest DPS in the game to be considered viable. One hunter is desirable for this mitigation debuff, even if their DPS is around 5% lower than a burg's/champ's. Having said that, I'm not convinced that Hunters
aren't the highest ST DPS in the game currently. I will do my own comparisons once I have the full Hunter set, but I haven't seen any reliable data posted on these forums. Nothing has been substantiated through screenshots.
I never really took screenshots of my DPS on a dummy as a Hunter, because I did it for personal practice, but after engaging in this discussion, I went and did just that, so I'll present it here (the highlighted text in the chatbox shows 141.6k DPS):
As I said before, very mediocre gear, only 3 set pieces, and very limited experience. I would never claim that this is even close to what a seasoned Hunter is able to do.