What is the best course of action for people that have been using 12.04? Upgrade straight way? Or wait (how long?) for this LTS to smooth out any potential edges? Other than the outdated packages (which seems to be a Debian thing, but that I've been able to work around by finding ppa's and building from source), I am decently happy with 12.04.
Is 12.04 the previous LTS release? I think I'm using the same one. To be honest, I'm sticking with it. I still have a few more years of support so I might as well just wait until kinks (if any) are ironed out.