Well, cross-posting from MB to WP with IFTTT is a no go. Now, testing a much cleaner solution, a WP plugin which allow a better control over what is imported and how it is inserted into WP. I’m currently testing the whole process as I write this. Posts are inserted in Draft mode so I can release them as I wish.
If it works as expected, I’ll be able to keep my main blog in sync with very specific content that I put here with minimal efforts.