this is not an ask for help but to point out there is an issue.
both screens were at 1920 x 1080 after I did a normal update (had not use manjaro for about a week) and rebooted. the 2nd screen went to 1280 x 720 this 2nd screen would not go any high after playing around with the setting nothing after rebooting a 2nd time nothing.after rebooting a 3rd time and opening the display config window on the 1280 x 720 screen for the 3rd time it magically gave me the higher resolutions.
KDE Plasma Version: 5.24.5
KDE Frameworks Version: 5.93.0
Qt Version: 5.15.3
Kernel Version: 5.15.38-1-MANJARO (64-bit)
Graphics Platform: X11
Processors: 16 × AMD Ryzen 7 2700 Eight-Core Processor
Memory: 15.6 GiB of RAM
Graphics Processor: NVIDIA GeForce RTX 2070/PCIe/SSE2