But that's not really the EU's problem, or its member states', is it?
We have wasted all of the article 50 time and extensions watching the UK's political shitshow with a mix of dismay and amusement, and now somehow you decided that the actually complicated, and actually critical bit will be mostly wrapped up in 4 months? It will have been 4 years since the referendum, starting the clock without a plan and fucking around in Patliament.
I understand things are still complicated in your politics but I don't think the UK gets to push us around because things are not moving fast enough now and tell us to focus. Oh the fucking irony ...
I do not think that is a reasonnable expectation ...
Your PM seems to be more interested in grabbing power and getting his no deal than your country's future. That's on you, you chose him. Not on the EU.
If you don't want our rules and oversight we'll need new ones on a sector by sector basis, but that's not going to happen this year, or in the next few.