I may do that some day, though I’m somewhat occupied at the moment. I’m typically pretty responsive in the discord server if you have questions (though obviously I don’t check back to the forum very often!).
ETA: The multiplayer stuff can’t be that difficult, since I figured it out for the first time as I made this version of the template (I’ve since discovered that there is a bit of room for improvement wrt the replication logic). As I think about it some more, a third version does seem like it might be a good idea. Probably I’ll get working on it whenever UE5 gets stable.