Update still not fixed this issue...V.11 premium vs 365 Text output see image...

[Seabatt]

Still no idea why Xara 365 output for text is still fuzzy. See comparison image. May be hard to spot on this image due to resolution, but the text output from 365 appears like when an old typewriter used a worn out ribbon. Text is not crisp as in v.11.

[Acorn]

Have you grouped the text with anything so it is being exported as an image? Images don't scale but straight fonts will.

Click on the text in a browser and drag.
If it highlights so you can copy text then I'm wrong.
If it appears as an image then you need to ungroup the text in Xara.

Acorn