Merchant tab situation

Just wanted to start off by saying league start has been smooth sailing (deadeye LA lol) and i have made a good amount of currency this league, but the merchant tab upgrade situation is really scummy by GGG

I don't usually post on here and I'm sure there's been numerous posts about this already, but this expression of dissatisfaction just feels necessary, the fact that i have numerous quad tabs and 5 premium tabs that were upgraded and i cannot use any of them for the new trade system is ridiculous, I'm aware they're fixing it but the fact this decision was given the green light is absurd, money hungry move and a slap to the face to previous supporters

A buyer looking for an item listed by me using the old tabs and another player using the merchant tabs for the same price will obviously pick a convenient path to a purchase and will teleport to their hideout, even the advantage of being offline and still being able to sell,it really does feel like a p2w mechanic

I dont understand why a quad prem tab cant be converted to 4 merchant tabs if GGG didnt want us to convert the premium tab upgrades to merchant tabs.

Unsure if i missed anything but i never saw this being addressed in the latest patch notes announcement so we will have to wait longer, really disappointed