Looks a good deal to me, staying in a customs union, as I have been saying for months by the way, doesn't damage the economy but allows border control for EU migrants. Don't know why anybody would be against that, including Labour who wanted something similar, from what I understood from them. Looks to me that a lot of Labour MPs would vote for this. Corbyn looks lost in words, don't understand wtf he is talking about or what he wants. He probably hadn't read the doc yet.
All our politicians want what’s best for them so even if it is a deal the like of what labour wanted they’ll vote it down to try and force a general election to try and gain power. Then you’ve got the Euro sceptic Tory MP’s for which it seems only a no deal will suit regardless of what effect that has on the country.
Hopefully the majority will see sense but with our politicians I very much doubt that.