Font sizes and text styles read the same everywhere
Sizes in Styles now match the text toolbar. On a paper-sized page such as Letter or A4, the Styles panel showed a different number from the toolbar for the same text: an imported subheading read 22 pt in Styles and 9.1 pt in the toolbar. Both now show real points. The Font size slider in the toolbar's Settings, the sizes listed in the text-style menu, and the Info tab agree with them too. On screen-sized pages, which have no points, everything keeps showing pixels.
Setting a size sticks. Type 9 into a style's size and it reads back as 9. It used to be rounded to a whole layout unit, so it came back as 9.1 and never matched.
A text's style name is decided one way. Whether a piece of text counts as Display, Heading, Subheading, Paragraph or Small paragraph used to be worked out separately by the toolbar, the Styles panel and the AI assistant, each with its own cut-offs, so the same text could carry different names in different places. They now agree, and respect the style an import gave the text. The toolbar's style button also spells the name out in full, like the Styles panel does, instead of "Subhead", "Body" and "Small".

