I don’t have V4. I have V1200 card on my Amiga.
The lite installation creates 2 issues. It is missing icon library and remlib in the first boot. I needed to add those by hand. Also the boot issue is there still despite the new files. The if argument in SS doesn’t work. If I comment out the if argument and I just type Assign >NIL: BOOT: RAM: , I manage to boot.