I've paid for a lot of Mac utility software like this only to end up seeing them become an abandonware, and this is one of them. It is one of the reasons I have decided to never pay for and install “system enhancement utilities" like this.
Here is how it always turns out; You buy a piece of software like this thinking your workflow would miraculously improve and you would save a lot of frustrations and time. Then, you start spending more time tinkering and troubleshooting as you use this type of utilities more. Soon, you become a volunteer beta tester for these developers while becoming more and more dependent upon a novel way of doing things on your Mac. After a while, you stop seeing updates and bug fixes and then painfully realize that the developers of the utilities you paid for and came to be heavily dependent on abandoned them. You will have to spend a lot of time relearning as you endure a lot of frustration as a result of your workflow ripped apart only because some developers no longer felt like building your software.
I found that, in the long run, these “system enhancements” added more complexity, frustration and “needs” to tinker with, and that I was much better off just making good use of all the default features on my Mac. Any small gains in UI efficiency are not worth the massive trade-off of depending on this type of utilities.