I imagine you guys are keeping it multiple choice to make it easy to sort the data but it would be awesome if we could provide further feedback.
I was having a great session today and then it turned to complete **bleep** at the end. So when the post game feedback came up I wasn't sure how to respond. I think I selected other hoping it would allow me to provide further feedback with specifics but it sadly didn't. I get not having it on the Chromecast version but I imagine it could be tied into the app and the chrome version people probably have a keyboard so it wouldn't be hard to type.
Also if these issues are found to be game specific issues it would make it easier for the devs to know what to look for as well I imagine.