El Capitan GM post-install questions [English]

How can I save the custom logo if I don't have Clover on my EFI? And isn't 10.11 GM supposed fail to boot without Clover?

This is how my Efi looks like:

Is it just now starting like the first picture?? After all Ozmosis/Clover/Ozmosis-going and changes?
The EFI with only EFI/APPLE and EFI/Oz is NOT the Clover one! The Clover EFI includes several hidden files like .fseventsd, .Spotlght-V100, .TemporyItems and .Trashes, a file named boot and an EFI-folder including APPLE, BOOT, CLOVER and the Clover_Install_Log.txt. The APPLE-Folder includes (Apples) Extentions, the BOOT-folder a BOOTIA32.efi and a BOOTX64.efi-file. All other Clover files are at the Efi inside EFI/EFI/CLOVER-folder.

Sorry, I didn't understand your question... Could you rephrase it?
I guess I was stupid making this topic, but I thought once I created a Clover EFI for the USB installer, Clover gets installed with OS X automatically...
So, is it going to work if I just post-install Clover like this?