iOS 5: Everyone else has a snap judgement on it, here's mine

Things I like about iOS 5:

• PhotoStream, 
• WiFi sync, 
• Stalker Mode (AKA "Find my Friends")
• The excellent new Notifications system
• Reminders
• iCloud backup

Things I don't like:

• Sync'd playlists don't retain sort order (my podcasts aren't listed by publication date. Nyah!), 
• My poor 3GS is now noticeably low on memory given how much applications are swapping, 
• I've had at least one lockup of the phone changing tracks
• A failed WiFi sync caused iTunes to view it as a new phone and trash the contents leading to a very late night rebuild.

But if I'd have wanted a quiet life I'd have waited for iOS 5.1, wouldn't I?