I have to export documents with same content but different header/footer versions for different customers. I'm doing by manually switching master pages. This is not part of the export procedure, but still time consuming enough.
When exporting, it would be nice to have one or mutliple one-click export profiles, like when you need a PDF for web publishing in 150dpi and passworded and another PDF for print in 300dpi, not passworded. My wish: Indesign shall store all settings for an export profile (including password, which it doesn't) and make them avilable as "Save as PDF from profile" with only a dialogue for the target path. Would save time.