I would consider holding off. I’ve had some very disruptive problems using SC on Mojave. The more restrictive microphone permissions have bit me a few times, and I see some very weird deep in the OS hangs when launching, I think due to application signing issues.
These may be caused and/or exaggerated by the fact that I’ve got like 15 different dev copies floating around on my machine 
- and I think I’ve basically solved the above problems after fiddling with security preferences for a while, and manually signing my local builds. I’d love to hear other reports of people using SC on Mojave, to see if these are going to be common problems, or if it’s something particular to my environment.