Why is it always that good games on this site never get to be finished ?
Some games will never be finished on purpose.
Some games will never be finished on accident.
Some games will never be finished from force.
Some games will never be finished from inactivity.
Some games will never be finished due to acts of god.
Some games will never be finished due to acts of fate.
Some games will never be finished because they have no end.
Some games will never be finished because the creators have no desire to stop creating.
Finally, no game will be finished when everyone thinks it should be finished because no one can agree on what someone thinks is the time for it to be finished.
As for Summertime Saga, it is not expected to be finished any time soon because there is still content planned, as well as ideas for possible content to be added. It will be finished when DC decides it is and whenever that is, it will both be too late and too soon for many of his fans. Few will have a sense of completion should DC ever release a final edition.