Hey @sheila5,
The issues with your retinas really sounds unpleasant. I’m really sorry to hear you’re going through that.
Transitions are always a bit of a pain. I’d make sure you keep a copy of whatever work it is that isn’t yet graded. With that, and a note on your progress, you should be golden. I know it’d be ideal if that just carried over, but there are always things that aren’t quite the way we want when transitioning systems. :-/
If you go to your Dashboard, then go to progress, that’s a central place where you can see all the courses you’ve taken and where you’re at with them. There’s also submissions on the left if you want more info on what you’ve already done.