The Windows Central tip box has been pinging constantly regarding the so called 'rumor' of the Windows 10 preview for phones launching on February 4. Microsoft's Gabe Aul puts the situation into words better than any of us here ever could.
"@doctuitt LOL, you might be overdoing it a bit. Just sayin'. We're working on it, but the rumors of the 4th are just rumors."
So, there's that.
Of course, Microsoft could pull a total U-turn, but for now, carry on your normal lives.