Hall of Monuments Question

Yesterday, a friend and I got bored of playing CS:S, so I asked him if he wanted to hit up FoW if we had the favor. He responded that'd be cool, so we went down to FoW, when I got the urge to clear the place. We cleared FoW last night, but I remembered that the paragon that I was using hadn't been to EotN yet. My question is as follows, does my paragon still get the monument when I finally go into EotN, or will I have to reclear the place after reaching my HoM? (Which is fun, so I've got no objections, just a question for curiosity's sake)

could easily find out by running your para there no?
I mean you're just 1 running quest to get to the what'sit outpost and you can run from there to EOTN just as easy.

Yes, the HoM is retroactive and will update to add any monuments of your choice if you have the achievement completed on the character you're attempting to get the monument for.

There's the problem, I caught the train back to school today, and at school, I've got a mac. I'm on a mac for the next three weeks or so until Winter Break.
I'm also aiming for Legendary Survivor on my paragon, and having never been through EotN, I opted not to give it a whirl.

I figured I might as well ask here, as I wasn't going to be able to find out on my own. And as I stated above, it wouldn't be a big deal for me to clear it again, I'm merely curious as to if it carries over or not.

I believe that any achievements after the release of the HoM can be added to it. Most likely they just add a flag to your character.