Thank you for your feed back on the Windows App. I do want to let you know that at this time there is no Zap2it guide or Auto Quailty on the Windows phones and I apologize for this inconvenience. It is feedback like this that help up improve the Apps that are out there. I do want to assure you that other than these two features you should have full control over the cable box with your Slingbox remote. We are always looking for ways to improve our Apps and with the Windows app running on Windows 8 phones is so new, I am confident that you will see that App improve over time.
Thank you for your patients,
Sling Moderation Team