So now we have true WYSIWYG editing. Great! I notice that the Header Level options have been retained, under Paragraph Format. This gives me hope, given that I very carefully used Header (h1, h2, etc.) tags in Textile to organize my documents in the hopes that one day OP would implement an auto-Table of Contents option, and all my pages would retroactively receive tables of contents.
So that's my feature request: An auto-table of contents feature for Wiki pages.
It looks like you're new here. If you want to get involved, click one of these buttons!