avb color

I mostly vape low temps through my mighty+ (150°-180° Celsius / 302°- 356° Fahrenheit). For productive reasons, and I would also like to steer clear of Benzene, but I would want a second opinion on the color of my AVB, is this too light?

Here's a range of AVB extraction from a desktop vape recently. On the left it's very dark roasty brown and getting near pulverized. This plugs up screens very quickly. For the middle AVB pile, let's call it medium brown, and that's what I typically vape to. On the right, the AVB pile is light...