I don't know, I had quality vet tren crash from leaving it in the closet too long from back in the day, looked very similar to the posted deca crash. And I know for sure, the tren was accurately dosed (we aren't talking about the fake quality vet, I got it straight from Mexico). No way in hell I wasn't going to reheat and pin that shit, best tren I've ever had.
When the weather cools, and gear goes for a plane ride, no matter how it's dosed, depending on where it is stored for the journey, can cause it to crash.
Not saying this is the case here, but if you reheat it, and it absolves, no reason to not use it as you would any crashed gear. If the particles do not subside, then I would not pin the gear, as it obviously isn't deca at that point.