BTW, I claim patent, copyright, and trademark on that acronym. I will sue everyone and Steve Jobs' corpse for 1 Billion dollars if you do not pay my license fee for using that acronym. Even if you are quoting me, you violate the EULA for my acronym.
Come over to sid. It's "unstable" in terms that it changes a lot. Sid is almost ALWAYS newer than Ubuntu. Because every 6 months Ubuntu draws a line in the sand and says "Nope, we're stopping here." Sure you get bug fixes and can go through and find a ppa that backports. As long as that ppa developer doesn't stop. Then you find another PPA. But it has a different naming convention and it's a (@#* nightmare.
I would go to Sid except for exactly what you described...it's called unstable for a reason, one day I will try to update my system and it will break. Only reason Sid works so well as the baseline for Ubuntu is because they take that unstable and manage it as it if was a stable branch, keeping it patched, dependencies working, etc. Running Ubuntu is like having a happy medium between debian stable and unstable.
You don't see people messing with The Iliad
I'll see your Iliad and raise you an "Odyssey"
O Brother, Where Art Thou? - Starring George Clooney
What happens in court if you actually disclose xyz and it goes in front of a judge may be another matter, but the threat is not a violation of your freedom of speech.