ECB tooking a serious look at Fusion has some serious hype value, but personally I'm itching to really get a chance to try out Fusion's capabilities for myself.
A recent update by Chainge reveals that the app is not far from first release now. They estimate that for the first 100 people on the waiting list will get a first chance to try out the app on a day between 15th of April–20th of April 2021.
They've also released quite a cool video of the app in use.