Can you import old custom Company of Heroes maps into Company of Heroes 2?

Woolsey

The title asks it all, sorry if this has been answered somewhere already, I got excited when I remembered the World Builder came out and I was wondering. If not is there some way to convert them to a new format that will work or something? Thanks!

TheSoldier

There's been a lot of changes to the names and number of the entities in the maps, like bushes, hedgerows, ground textures, etc. I'd expect that it's a difficult task, but considering how many maps that the devs have already put out (with rebalancing as well), I could be wrong.