My ideas and urge to keep implementing all the fancy stuff could potentially endanger the stable release of the Writestreak. I've already done implementing some of those, but others are still in progress. It might be easier to take a step back and stick with the basic functionality first.
So for now, I'll be taking another step back. Removing react means also removing the fancy markdown editor for now. But being able to edit posts is probably a more important feature. Other missing or unfinished features are user profiles, streak and permissions. Anything else should be secondary until those are ready.