We can we get banned from purchasing cheap potions in ppl’s dens???

Aj says that they “strongly advise caution when purchasing from unknown sources/unusually low prices”, but on the literal next slide they say that it is in face ok to obtain potions from My Shop Explorer?

They also say there shouldn’t be problems with trading potions but the second slide they also say “be weary of offers that seem too good to be true” hinting that trading might not be safe either?

So can we do those things or not 😭