@Btimer,
Everyday, we are required to attemp make progress even rudimentary tasks at personal level. Perhaps you should be asking whether we are better off with the new constitution compared to the old one, NOT whether it has solved all our problems -you will never get one.
At least one item- constitutional review, that was sapping alot of our energy and attention is done away with. Now implement all the good parts. any really bad part can be corrected.