1. There is no housing mini-bubble. Housing is bouncing along the bottom. But housing could continue to fall, which would mean more losses from the banks.
2. Consumer spending is rising. Unemployment has stabilized.
3. Maybe. Much of that is being dealt with extend-and-pretend.
4. Spreads for Greek, Irish and Spanish bonds are now higher than they were when the IMF bailout was announced. Do the PIIGS matter anymore? I don't know, but the problem is now known. Doesn't mean it is merely being delayed sometime in the future.
5. Private sector debt relative to all sorts of metrics is falling. Much of that has been transferred to the federal government. So the private sector is better off while the public sector is worse. The risks now are more so those related to currencies, interest rates, etc., than what we had a few years back. Japan is a disaster waiting to happen.