Honestly no, I haven't used Pure Gold in it, but I'm sure it would work. I mainly use co2 oil mixed with EJMix these days, and for some reason the co2 (even at 2:1 mix) stays pretty thick but seems to wick fine. I do find I need to saturate the coil's inner wick before use, then the process of vaping that oil off will warm and feed the tank oil. If I put in a clean coil, then fill the tank and assemble, there's about a 50/50 chance the oil won't fully wick just sitting.
I use a syringe to pull up my mix, then before filling the tank I poke the blunt tip into the 4 holes in the coil (careful not to damage it) and just squeeze a drop into each. Then I squeeze 1-2 more drops down the top hole, off to the side but careful not to get caught up in the actual coil element inside. This and some gentle priming gets the coil hot enough to warm the oil and feed it into the inner wick.
So really I can't see a reason why PG wouldn't work, I'm sure it's not thicker than my mix. If my tank has been sitting unused the oil barely moves when I tip it over lol.
Be sure to post back if you try, we're all adding to the public database