Dear vertical tabs aficionados,
Here is the last version of the whitespace paper

I hope we can move the paper forward tomorrow in as little time as possible.

I am afraid that I will have to go through the whole process, which is quite unfortunate, but will give more time for people to comment on the wording.

I am sure there are still minor issues with it and I truly appreciate the feedback but I hope additional comments can be handled before and after sg16, which has more important items on the agenda.