Thanks!
Be mindful as there are a couple of errors on the DEX.
I think pDAI has the wrong token address and is incorrectly linked to DAI / WPLS.
Also, I think some of the p Stablecoins might have an issue, but clicking on the chart / buy links (which connects straight to PulseX) will reveal what's incorrect.

Regarding when the peg will happen... it's anyone's guess.
No idea. It was rumoured to be happening last year.
So I think the only people who really know are Richard Heart and allegedly James Osborne (the Atropa Developer).
Here's a Video Link with more info about pDAI & the Atropa System.