Well, Dyefire usually pipes up if something's wrong.
The error has nothing to do with Dyefire (I see the Gravity error in the background).
Oh, and about the loading screens: It's random, I think @_@
Umm.. yes, downloading the Full Version and installing it in a CLEAN folder would probably help, but oh well.. if you're going to download everything again, you can do it. But there HAS to be another way.

For example you can try to install one of AceJay's Mini Setups:
http://files.filefront.com/AnthemROMiniSetup20/;9059952;/fileinfo.htmlThen start the AnthemPatch.exe again and see, if it works.
But oh well, I'm sorry, I'll have to leave now. I'm horribly tired, it's 4am for me D: