I really don't think mcobit or ED were trying to be rude there TylerAW, they were just suggesting you re-read the thread you got Alpha6a3 from and applied notaz fix, that was added to that thread when it became apparent that it was required. Its an easy download and single terminal command to install it and then the wifi will work fine again.
HF6a3 seems very stable for any HF, let alone an Alpha/beta one, so hopefully when the new items are added in it will remain so and quickly be a full HF release unless more issues are found.