It would be useful if the user can decide between these two options:
1. all marked jobs are first analyzed and the synchronized (this is the way how it is now)
2. the marked jobs are done in this way: the first job is analyzed and directly synchronized, when the second job is analyzed an directly synchronized, and so on (new option)
So the jobs which are depending to an earlier job are now right done. You don't have to start them manually one after the other.