In my experience, it may be jumping the gun to say the part is no longer in short supply because one distributor has an expected delivery date. What you dont see is that they may have backorders of a hundred thousand or so parts, which means that the inventory is already spoken for. That happens all the time with select AVR microcontrollers, at least thats where I have noticed it. Also, one off orders arent generally given preference at larger distributors because it would mean cutting a reel, or breaking a box, or something so that they end up with less than a full unit.
That all said, I do hope the drought is easing up or a suitable replacement is found.