So what does it all mean? Well, for starters it all means that we're looking at alpha changes, which means by definition that they're not done yet. Panic is verboten. Take them as indicators of where Blizzard's design process is headed, by all means, but don't ever think of them as finalized. Until Blizzard says they're done, they're not done.
Looking over the changes, one thing that seems to be happening is that stance switching is being given some emphasis - making Rallying Cry defensive stance only, and then making it an arms/fury ability, means that there's a desire to get warriors back into using the stances. Whether or not this will actually work (I expect it will just force people to write macros again, like we did in the days of Wrath and before) is yet to be seen, but it's clearly on their minds. After the break we'll look at the changes in total as of the most recent alpha patch and discuss their impact on the class.