Level sync DESTROYS the ability to kill the Epic Enemies/World Bosses. A great example is SD-0 on Coruscant. Your lvl is shoved down to about 18. SD-0 hits that level for about 45000 hp's in one hit. One hit--DEAD. Even if you had the Biblical proportion miracle of forming a full group, you're still done in 45 seconds. If they won't change it, then give us the codex for finding it and being killed by it....that's still doable. LOL...if it was actually funny.