I don't trust you anymore 
It's your loss to be honest. They had to delay due to various reasons like the pandemic etc and it makes sense since no one would like to play on a buggy exchange.They have even invited a specific group of testers to help out test the exchange before the final release. This just goes to show how serious they are about their work and I am confident that the final product will be worth the wait. Stay patient.
Better launch a good site with less flaws rather than launch it in a hurry, where they will just get a lot of complaints. Hopefully, the testers will find some bugs that will improve their performance.