Thanks for the message John, I am planning on doing some work on Dora at the end of the month. There are a some bugs to do with installation and also there is a problem when resolving merge conflicts or filtering blank files. And another bug which renders some files hard to delete....
I don't have a Mac to test on so it would be great to have more mac testers!
I also plan to do some more videos to explain some of the ins and outs of using it.
Regarding embedded or system git, your would be using embedded git. System git would be if you had downloaded Git first and then sourcetree, and then configured sourcetree to use the existing git installation. It shouldn't make any difference to dora but it helps me to know where the problem might be if you report a bug
Thanks again for the support I am hoping to get these bugs fixed and get version 1.0 out there soon!