I installed Manjaro Cinnamon that comes with “linux513” on my computer and after rebooting it didn’t start “lightdm”. Then I tried to install an nVidia driver but “mwhd” couldn’t find the nvidia packages for that kernel. When listing the available kernels with mwhd-kernel, linux513 did not appear among them.
In the end it was solved by installing “linux510” and uninstalling “linux513” as the script was giving error with the latter.
5.13 is EOL and no longer supported. Community Edition ISO updates whenever the developer of the ISO profile wants to or have time to update it. However I do think that these editions can make use of a LTS kernel to avoid such issues