I think we all want that, but it's unrealistic. Ethiopia collapsing in the next 20 yrs is bad for somalia. Millions of immigrants headed to somalia will be a huge burden on the fractured and divided government. It will also mean that the war could spill over into a somalia that is not yet ready to control it's own borders or build even proper infrastructure yet.Ethiopia is about to descend into a violent civil war, it won't be too long before Ogaden is incorporated into Somalia like it should be.
If it happens after 2060, then ogaden will be ours.