It has been in the tree for nearly 5 months, has no open bugs and I have not experienced any issues with it in those 5 months. I have used it on my x86 laptop without issue. The only change from the current stable version is that it ignores useless wireless messages that otherwise flood dmesg.
You heard the man! Mark it stable!
amd64/x86 done
Stable on ppc, closing bug since we're the last arch to stable