I’ve seen a bug come in and some comments on reddit saying that Monal doesn’t work well on Mojave.  I actually don’t have a machine that supports Mojave. My mini and old Macbook aren’t supported anymore, so this time I didn’t have a build out for the new OS around day 1.  I am in the process of installing it on a VM and will test.   

Feel free to let me know what you have noticed that may be broken in the comments below.