Does Observation chain in to Self Starter, then? For example, if there are 2 dev tasks and 2 test tasks and I assign my founder to test, will he test 1, use obs

Does Observation chain in to Self Starter, then? For example, if there are 2 dev tasks and 2 test tasks and I assign my founder to test, will he test 1, use observer to go back and do the 2nd, use self starter to pick up the 1st dev task, and then use observer again to finish the 2nd dev task?