Screw,
I don't think his death will have any effect on how things will turn up. Gheedi will most likely ssume prisedency and hawiyes will finally quit moaning and rally behind him. Daaroods will most likely accept him as their president as well since he backed the old man through thick and thin. Come to think of it, it's all we need.
Istaghfurulaah, don't wish death on no one.