We can debate the schedule, but there should be one. Hotspots shouldn't be permanent.
RELAX! - this wouldn't be the end of mining.
There's clearly the capability within the community to survey rings and find new double painite or double LTD sites. In fact, it's an activity that a lot of people enjoy organizing and participating in. Rerolling the hotspots periodically would (for the community) split mining into two parts: a search/survey phase, followed by a mining rush phase. Occasionally, there would be no known double hotspots. That's not the end of the world. Occasionally there would be triple hotspots and you'd drop everything to go mining.
Also, the price for painite and LTDs could go up the longer we go without a good site, and would drop if we find several in a row. People with carriers could become speculators - it'd make sense for them to buy above the average price if the price is low, because they could hold their supply in the hopes that the price will go up.
But mostly, it just means the location where activity is centered would move around a bit. There'd be more variety.
RELAX! - this wouldn't be the end of mining.
There's clearly the capability within the community to survey rings and find new double painite or double LTD sites. In fact, it's an activity that a lot of people enjoy organizing and participating in. Rerolling the hotspots periodically would (for the community) split mining into two parts: a search/survey phase, followed by a mining rush phase. Occasionally, there would be no known double hotspots. That's not the end of the world. Occasionally there would be triple hotspots and you'd drop everything to go mining.
Also, the price for painite and LTDs could go up the longer we go without a good site, and would drop if we find several in a row. People with carriers could become speculators - it'd make sense for them to buy above the average price if the price is low, because they could hold their supply in the hopes that the price will go up.
But mostly, it just means the location where activity is centered would move around a bit. There'd be more variety.