If it's crystalizing it just means it wasn't constituted at the correct oil to raw conversion... You can heat it and it should constitute back... It happens.. Means could be extra potent ...
Mine has crashed just because I didn't heat it long enough, I was in a rush, If there's an undissolved crystal in there, all the other hormone will build on it like rock candy that you made as kids. Cold will make it crash too sometimes. As long as it goes back and stays back, should be g2g