The Total size of the deployment folder is about 35GB. The other image file is the one that is loaded into a Ramdisk when WinPE boots, and this ends up as 'LiteTouchPE_圆4.wim' in 'Deploy\Boot', and is 4.8GB in size. One image file is the operating system to deploy, held under 'Deploy\Operating Systems\WIN10REF2004-1' which is split into 1GB swm files, by the setting of ' False' in the settings.xml file.
To give some information, the offline media that is created has two image files. I have followed the steps in to create offline media. The objective is to be able to perform the build from USB media, to allow builds to tale place away from the office.
We have a working installation of MDT with the lastest AIK, which can successfully build laptops using a PXE boot.