I think programs go live to soon with new systems.
Lately we had the issue with Vegas Affiliates, who ended up going back to IA. Then you have the issue with Referspot, who is sticking with their new version even though it’s obviously flawed. Intertops played it smart, they left the old and new open so people can go back to the old in case the new doesn’t work.
But basically I think people are jumping the gun and opening new systems before they are absolutely sure nothing is out of whack.
Of course I do recognize that sudden full use of a system may not quite turn out as well as contolled trial runs.. bugs happen.