Re: The big picture
Yes, I would say the outlook has tons of potential and upside. It's really up to the UK's exporters trade negotiators to make the most of it. For once it's up to us to make the most of the UK's advantages in contract law and the English language, rather than whinging about Brussels or whatever.
Our trade with the Rest of the World was rising anyway - that's where the new markets and strong demand is coming from. The EU is falling because a) it's in a slump and b) Germany has it sewn up. As I wrote, our emphasis has been and should be on the RoW regardless of Brexit.
"And you really wanted to say the outlook looks good? OK then..."
The needle seems to be stuck on Project Fear. Are you doing this so I can say "I told you so". It sounds very childish.