Closing GNOME Software outside of the main page causes it to glitch
If GNOME Software is closed on any other page than the main page and then started again, the page that was previously opened is shown instead of the main page. However, clicking the arrow in the left corner of the GS window to get back to the main page does not seem to work anymore at this point and there is no other way to exit the current page than killing the gnome-software process. This happens on the latest GS 3.30.2 on Fedora Silverblue 29, however it doesn't happen on older GS 3.28 on regular Fedora 28.
Edited by Daniel Rusek