The 15th region is too spread out for any more consolidation. In the past 20 years the 15th has had:
Virgie + Dorton = Shelby Valley
Johns Creek + Mullins = Pike County Central
Elkhorn City + Millard + Feds Creek = East Ridge
McDowell + Wheelwright = South Floyd
The top three of those consolidations were all within Pike County, so you had 7 schools narrowed down to 3, and we still have Belfry, Phelps, and Pikeville in Pike County. The geographic area of the 15th doesn't really allow for any more consolidation.