Since installing the full release of Mavericks on my Haswell iMac my wifi connection is dropping about every 1-2 hours. Nothing is able to resolve (Safari, IM accounts, email, etc). The connection status still looks normal however. It's not showing any kind of error in the menu bar. I have to manually shut off wifi and turn it back on in order for things to come back. Renewing the DHCP lease doesn't do it either. Anyone else experiencing this? After 2-3 days is resetting my wifi every hour or two I'm about to put something through the window. No other devices in the house are having an issue with wifi, so from what I can tell it's isolated.