I knew you knew 😁

With this system the PR element works to it’s max at the full cycle election every 5 years when all seats are contested. By-elections are sometimes a law unto themselves and making sure it’s a PR result is low in voters priorities.

Yes, the Greens split the pro-indy vote.

The UK has had 4 General Elections since 2014. People are allowed to change their mind and be asked how they want to be governed. Independence support at 56% today - now seems like a good time.

The Referendum was 2014 not 2015. You quoted 2015, your mistake!