Since migrating to the cloud, I've attempted to edit the Default Welcome Message, which is displayed in the Announcements box on the home page.
However, it appears that much of the formatting is lost. In particular, the larger font size of a Heading style, or the coloured backgrounds of Warning/Info boxes, are all not displayed.
Colours and bold/italic, and justification, all work as expected.
What is going on here? Have I missed something?