It looks like mining got some TLC when I wasn't paying attention. Asteroids with sub-surface deposits seem to be rotating slower on average. Sub-surface deposits are consistently yielding two fragments per missile (something I haven't seen since the Odyssey alpha). Platinum hotspots seem to have more laser-minable platinum not just more core platinum (I wondered why people have been talking about platinum hot spots like they mattered). Am I losing my mind, did I just have some profoundly lucky RNG last night, or were these noted in patches, and I just failed to notice?