This is a beta release and bugs are expected. Some engines and units serve as place holders for the final models. So things may not be 100% accurate in terms of models at this time. Some units are missing unit images, and such. Some scripts are still being tweaked. That said you should be able to enjoy this with out much issue.The final version will likely be hosted on my dedicated server allowing fast downloads and have very little wait time and nice installer..although technically the mod inst