I just performed a hard reset of my phone after having 8.1 running on it for a couple of days to see if that helps the SD card issues I've been having and I can say that resetting is now a much more pleasant experience!
The tile layout was remembered and it even remembered the state of the live tile when it backed up (eg. the news app was greyed out but had the headline displayed from when I backed up the phone.
Also, a nice touch is that as the app installs the tile stops becoming greyed out - as in the live tile mimics a loading bar as the app is installed.
One missing feature though is that it isn't able to recognise all the apps I had saved on my SD card - it has to delete and redownload them.
The tile layout was remembered and it even remembered the state of the live tile when it backed up (eg. the news app was greyed out but had the headline displayed from when I backed up the phone.
Also, a nice touch is that as the app installs the tile stops becoming greyed out - as in the live tile mimics a loading bar as the app is installed.
One missing feature though is that it isn't able to recognise all the apps I had saved on my SD card - it has to delete and redownload them.