Any future for wholeslae and retail pricing?

Afternoon gang! Meant to put this in Marketpress but am going to leave it here as well...

I have searched and found year old topics on the big question....wholesale and retail pricing with MarketPress. I have not seen anything recently about this and have a client who wants me to re-do his 2 Shopify stores we did 2 years ago into one. Wholesale pricing is member login of course. He does not want two stores, wants to maintain one product list..... I hear rumblings of other CMSs doing it-We are a WordPress Shop. I know that junk Woo has a plug-in to do it, other WP carts, etc. I can't play in those mucky and crap code ponds-MarketPress is the only cart we will use from now on. Any hope in the near future oh MarketPress Gods? From a developer standpoint I am sure this would open open a lot more MarketPress stores as this is always a topic with potential clients wanting to move from brick and mortar to virtual.