Yes, I think the current version is 0.74 which is a beta. There are some incomplete unit cards & building descriptions etc, but it's nothing to really marr your experience of the game, IMO. The big problem I have with the EB beta is repeated CTDs. Some folk don't have that problem. But for me, it makes the mod so frustrating it is unplayable.

The next version of EB will be 0.8, so still a beta. But it is for the 1.5 version of RTW, so in some ways it should be comparable to RTR Platinum and the forthcoming RTR 7.0. However, on the EB forum, one of the team said they have not yet got to the stage of testing 0.8, so we will have to be patient. I can wait and in fact I'd prefer them to make sure the game is stable rather than rush it out.