I've bought a pot for primarily 15-20yo pu'er - high-fired late F1 70s hongni as far as I know- but a friend has suggested that it may not be the best choice for relatively mature teas. I have the opportunity to return it.
https://imgur.com/a/DkNEaUx
While I am able to test it with some of my own teas (within a reasonable period of time), I was wondering if anybody had any experience or expertise to share regarding the pot/clay and its suitability for the kind of teas I'm interested in.
Paging steanze since this is in your wheelhouse, iirc?