Fallout 4 mod brings New Vegas to the newer engine.

Another one of those huge mods, this will take several years to be completed (if ever) especially because they just started. More luck seeing the end of development of Skyblivion, which has been in development for like 3 or 4 years now.
Is basically redoing the game with, what? 10, 20 people at best? that can only work on their free time btw. Yeah, wouldn't hold my breath on this.

Heh, if they end up doing a remake, the modders will commit suicide. After all those years and then Bethesda busts their mod with an actual game that does the same.
Yeah, I particularly never have hopes for big mods. They take forever and there's no guarantee they'll get finished either.
I understand the amount of work the modders have to do, but realistically speaking you can't just do a huge mod like that with such small teams of people that basically work on it whenever they have time to spend. I wish them the best, but don't really expect anything out of it.