Of course, the problem is that LTS releases are horribly outdated (the packages in the repos), that it becomes hard to be productive. I needed a new version of a library (actually not THAT new) to compile something, and it just wasn't there! LTS for the lose.
The whole idea of LTS is to leave outdated versions of the repo and only port bugfixes and critical security stuff backwards while leaving a direct upgrade path to the next LTS open.