Your explaination of 'objectified' FactType, verbalized as FactType seems reasonable. Adding verbalization for OFT's can only help. I realize that an OFT is just a conceptual device; but that's the name of the game here.
Take a look at the thread on other problems with May drop, when you have a chance. I made some headway in isolating part of the problem (uninstalled and reinstalled nORMa versions on a couple of setups here). I'll write up what I found as a post to that thread when I have more time. One problem on both systems seems related to DSL tool versioning. Clearing DSL redist. from the Vista box, then reintalling May drop cured most woes there. Explicitly deleting DSL redit. from WS2008 box, then installing individual items from drop folder, helped there too - to a point. There's still an issue with Projects begun on old version (2/08), then opened in May drop.
The readme covers some of this, but questions there too. I actually copy/pasted the readme text into Word, to make it easier to read. While at it, I did some editing markup on the docx. I'll pass that along to you later; so you can use it if you find it helpful.
One thing that is certain - the Setup.bat doesn't work on either my Vista or WS2008 box (full admin on each).
Well, you don't call'em CTPs for nothing.
TH mentioned major changes to verbalization - and crunch time commitments there. I figure, if he's swamped, he's probably standing on your shoulders anyway!