Well, oils usually have very little to no alcohol content, so naturally, they don't have a strong sillage compared to EdT or EdPs - that's something to keep in mind. It's a bit misguided to rate an oil "negatively" for that reason.
Just to provoke a bit more: If this were a new bath oil from Kneipp for 1% of the price, the ratings would be much worse. Of course, it's well-crafted, but it's just over the top.