Wengier,
I use a xywrite macro (written in xywrite's xpl language) to reformat documents. That macro encounters errors when running in the current version of vdos-lfn -- I'm seeing "missing separator" error messages on several global replace operations with which the macro begins, which indicates it's not performing these instructions.
The same macro performs without error in vdosxy3 (and previously, in DOS and Windows XP). It also performs without error in an April 25th version of vdos-lfn, the only older version of vdos-lfn I have on hand.