The fact that it requires a builder to be available to switch buildings is the underlying problem.
There hasn’t been a problem that waiting couldn’t solve until HA and PoV were live together. Players fully capable of doing the tasks cannot reasonably* complete them because these quests are 24hr and they may not have a builder for a week.
*reasonably because I find speeding with thousands of gems or using farms/mines as HA/HL/barracks unreasonable.
