Question - timeline to support on-demand Incremental Static Regeneration (ISR) on Netlify?

We had made some progress, and got successful in our initial attempts. However, before we could release it, this update from Next.js broke it as mentioned above. So, when we started to evaluate how to implement it for the new features, we discovered that there’s a significant chance we would have to change the existing APIs. Thus, we decided to not release something that can be fragile and soon-replaced with a different API altogether.