Just to set the expectation, it is not so much an "improvement", but a technology change.
But, the new version is far easier to maintain, so we can take it forward for future versions, way beyond what we had before.
First version is bare bones though, just to get it live ASAP, hopefully matching everything we had previously.
And it is coming on well. Mainly just presentation and testing left, then it can be released for you guys to break