Ok, for those of you who do not know, the Official Mate 2 roms for download come in a file called UPDATE.app that you put on an external sd card and flash to your phone to update it.
I have just managed to successfully extract the whole of 4.4.2_r3 KitKat UPDATE.app that I downloaded from Huawei site and that is currently flashed on my phone to my PC so you have access to all files to play around with :
The Rom is 1.98gb unpacked, and 1.23gb packed.
I haven't tried yet, but I'm pretty sure I can pack the Rom back up into the Update.app format for flashing.
Would anybody like me to upload the Rom for testing purposes? It will not be uploaded until tomorrow at the earliest as I'm going to be drinking large quantities of Beer in a few hours............
If you do want me to upload, where do people suggest that I host the file? Bearing in mind the File size.