I've done it as well. But mine have a lot of other changes that no one else will probably want. Unfortunately, it's not just 2da files but all the blueprints. It's also not really a merge as renumbering one or the other's lines. Andarian's are downloadable since his modules are single player. There are also in those 2das some other pieces of module specific CC. And I don't know if he's updated recently.
It's totally do-able but somewhat painful. I'm off for vacation in a bit, but will give some thought to whether I have the time and interest to support a cleaner version of Q-over-CEP, which is the direction I took (since at the time Q was going and CEP was dead). It does seem to be a popular request...