Couple of people won't make the whole HY unionists.Since the secessionists love talking about referendums. This is how it might pan out.
Sanaag - Unionist due to the HY and Warsangeli majority
Togdheer - Unionist due to the HY majority and the large Dhulo population of Buhoodle district
Sool - Unionist due to the Dhulo majority
Awdal - Unionist due to the Gadabursi majority
Waqooyi galbeed - is the only region that might return secessionist majority votes.