Primarily ironic, but still a serious question nonetheless. Why haven't updates been posted? Why do we have to use such a old version? Why do we have to use dev versions for new features when they can be implemented in a big RoR update?
Simple: It's not ready yet. RoR is currently undergoing a complete UI redesign, along with tons of internal improvements. We have one main developer who codes for RoR during his spare time. No one gets paid here. With everything currently going on in the world, just about everything has been delayed and RoR is no exception. It's honestly pretty selfish to be demanding for an update to a free video game during this time.