When you switch to the WJ V, any remaining WJ IV scoring licenses will still be accessible to you. The WJ V and WJ IV will indeed be set up as separate accounts/platforms, so you can continue to use any unused WJ IV licenses for about two years after the release of WJ V, at which time Riverside will stop selling the WJ IV.
We recommend switching to WJ V as soon as possible. Training will be available, and Riverside agents will be accessible to help you with the transition. As you become more familiar with WJ V, you will be ready to move to using only WJ V when you run out of WJ IV scoring licenses.
If you have any questions or concerns about the switch to the WJ V or your remaining WJ IV licenses, please don't hesitate to reach out to our customer support team. We're here to help and ensure a smooth transition for all of our customers.