Any plans for increased .xdf support?

I have become quite fond of using .xdf files rather than .sdf.  I find the .xdf files far more flexible, easier to read (via text viewer) and troubleshoot.  I love the ability to have more than one structure per record.  Are there any plans to increase support for the .xdf?  Particularly WRITING .xdf files from eLN, PLP and KNIME?