First, thanks for expanding my tea world, boychik. :)
As to the tea, it’s okay. I did multiple infusions for an increasing 15 seconds per. At about the 1 minute mark was where it was a tea in which I could taste distinct flavor. It seemed pretty mineral. And holy cow, after about 3 minutes it’s as dark as pitch!
I think maybe my palate just needs more expansion before I can properly appreciate pu-erh. This wouldn’t be anything I searched out.