I may be over thinking things but thought I would get some opinions. Here goes my thought process, and bear with me. There have been numerous threads about juice discoloration when left in the sun or a hot car etc.. My question is, I have noticed on a few occasions that juice that starts clear discolors or most recently gets a yellowish tint after fairly heavy use. Could this be from the high heat of my .2 rba tank? If this is the case is it something we should be looking at since the overwhelming answer to juice changing colors when hot is chunk it. Or could it be as simple as "burnt" juice flowing back into the tank changing the color before I vape it all.