For what it's worth, these are new screen shots of the Clover EFI folders for kexts and drivers.
I updated to Clover r 5033 and the drivers are put into two folders within the drivers folder itself. I just made sure that both folders had all my drivers since Clover now is inconsistent about which folder it puts them into. One folder is "BIOS" the other is "UEFI" and that's on a UEFI-only install.
Updating to Lilu 1.3.8 and WhatEverGreen 1.3.1 really made a difference, which I did after the shots above. The pink/purple lines on startup disappeared and startup went quicker. All this on or after the install of 10.14.6 Supplemental Update.