Application Launcher Shortcut works inconsistently
(1) Issue/Bug Description:
Sometimes, after I boot, my Shortcut (Super+7) to start the launcher doesn't do anything.
If I go into the Keyboard-Shortcuts, the custom mapping is there:

If I "edit" it and set it to Super+7 again, it works like normal.
(2) Steps to reproduce (if you know): I don't know. I have a QUERTZ Keyboard and use "German (Austria)" as Input Source.
(3) Expected behavior: When I press my Keyboard Shortcut, it should open the launcher.
(4) Distribution (run cat /etc/os-release):
NAME="Manjaro Linux"
ID=manjaro
ID_LIKE=arch
BUILD_ID=rolling
(5) Gnome Shell version:
GNOME Shell 41.3
(6) Pop Shell version (run apt policy pop-shell or provide the latest commit if building locally):
Name : gnome-shell-extension-pop-shell
Version : 1.2.0+203+g37661b6-1
(7) Where was Pop Shell installed from: From the Manjaro Community Repository via Pamac
(8) Monitor Setup (2 x 1080p, 4K, Primary(Horizontal), Secondary(Vertical), etc): Laptop Monitor (1920x1080)
(9) Other Installed/Enabled Extensions:
- AppIndicator and KStatusNotifierItem Support
- Caffeine
- Removable Drive Menu
- system-monitor
- User Themes
(10) Other Notes: I am not sure, but it seems like this could be the same thing as #38. On the other hand, it often works with no problems. And it always works, when i manually set the shortcut to the same value it already has.