Ah, thank you, so you have no real official source for your statement of fact that stacking queues was not the intended playstyle. Understood.
Dude.... they said in Allisons post that it was not the playstyle they wanted. It was causing unintented problems (and I'm sure, many player complaints), so they stepped in and fixed it.
Of course we could argue back and forth all day about the fix they chose, but that would be pointless.... they addressed a problem, and installed a fix. Working as intended now, even though some people don't like being forced to not stack queues.