That's rather spectacular. {{col-begin}} (which creates a table, which of course is unfortunate for accessibility and especially difficult on narrow screens) has been replaced by <p role="note"> and half the * bullets have been replaced by <li> elements.

I suppose that someone ought to figure out whether the transformation happens in VisualEditor or in Parsoid .

In discussion with @Whatamidoing-WMF, this'd best be done with proper multi-columns support, so I'm merging into that.