I'm just gonna say what I always say about nic salts. Most "claims" of a special nic salt device are bogus. Now, Aspire's newest AIO has a "nic salt" coil and it was stated to only use it with nic salts, not regular juice (same resistance as the regular 1.8 nautilus coil.)
I immediately asked WHY and was told there were 2 airholes instead of the regular four. Now, I guess that would cut down on vapor production, but that doesn't mean it would blow up or anything using the same PG/VG ratio as the nic salt juice. It's just a more restricted coil because SOME nicsalt premade juices are well, high nic and high PG. While it may be "designed" for salts, I guess the only explanation for it being "used" for nicsalts is that most folks aren't going to have their freebase HIGH enough in nic to enjoy that restricted a coil.
99.9% of the marketing is useless. If you want high nic salts and pods, that is completely fine, and probably useful in situations where you can't vape as often or need to stealth vape. The warnings not to use in lower resistance or just generally HIGHER VAPE PRODUCING in whatever fashion be it wattage, airflow, resistance or a combination of ALL THREE make sense, I wouldn't vape 50 mg/ml in a 0.15 resistance coil at 100 watts, or at least if I did so, I would probably not vape it for long.
I could vape 6 mg/ml in a device above if I even NEEDED to, since at those levels nic tends to not be as harsh anyway.
You can vape nic salts, at the right strength for your device, period. Even if you don't need them you just want to try them. But that is the KEY, because otherwise, if you are using crazy high nic salts in a (I am just going to call it) more POWERFUL device, that may not go so well for you.
It's kind of like high octane gasoline. You may WANT it for whatever reason, (i.e. higher altitudes or whatnot) you may DESIRE it to make your pod mod (oh, lets say, Lamborghini) to improve its capabilities (a lot of nic at once) but putting it in your elderly Toyota say (lets call this a Smok tank) but if you're doing that, you need to do it at the right percentage and also probably have some rationale for doing it, and you probably need less.
My car analogy is breaking down (they always do) but I think hopefully the picture is clear.
By the way, aspire was the only company where an answer to the "puzzling" nic salt coil was even given, and I still maintain you might not LOVE that coil with lower nic freebase or whatever, but I am also going to BET that using it would NOT cause the vape to enter a self destruct sequence, either.
Anna