Hello, I hope this is the right place for this topic, if not, please let me know. Yesterday, I downloaded and installed the minimal GNOME manjaro, not realizing just how minimal it was. I then went back and downloaded the regular GNOME manjaro, I go to install that, and again, I only have the DE. What mistake am I making? Do I need to wipe my USB drive then rewrite manjaro onto it? Thanks for the help.
Welcome to the forum! 
It’s a temporary issue; and I believe the following thread points out the problem very well. 