Going direct to DDC7-needed files-post installation
I followed the guide above for using Hellcat Pandora and DDC7.
Following that guide I used Hellcat 3.xx r4 Pandora installer just to format a new MS and Pandorize the battery. Then I ran DDC7. There are three files that are no longer in the root of my MS. I don't know if I need to copy them back over. They are:
Isn't msipl.bin important for restoring a bricked PSP?
Also, do I need the IPL folder with 150ex.bin and ipl.bin in it?
Lastly, is it correct that if I run DDC7 then I don't need to do all the Hellcat steps to create a magic MS which will boot to FW1.50? If I run DDC7 then I don't need to run Pandora magic MS creator (unless I need/want to boot to FW1.50).