It will be thrown out when a new constitution is written, until then PL will have that special status, it was a genius move from PL to add that article to the constitution.
What most Hawiye don't seem to understand is that they forever destroyed Mogadishu's claim to political centrality when they accepted federalization in 2004. There is no going back. The presidents of the federal states appoint senators and will have growing influence on MP elections.
Federalization ended any hope for a Hawiye dominated centralized Somalia.
Hawiye are realizing this 19 years too late.