https://www.3dbrew.org/w/index.php?curid=742&diff=20817&oldid=20764 <-- Can you explain yourself here? Over 50,000 people have arm9 hacked their system with seedminer (that's just using website stats, reality is prob higher). And it works on the latest firm. Its fully software based too (and totally free for JPN).
Counting my blessings that my insurance hasn't caused me really any headache (yet, at least) despite the fact that I've been getting way more appointments and what not recently due
But any desktop OS, I've never had anything but frustration trying to get Bluetooth devices to work reliably and stable. It might pair and connect once, and then next time I go to use it I have to delete and re-pair it again
Even my Xbox One controller I have it paired to my desktop over Bluetooth, it USUALLY works but sometimes it refuses to connect and I have to delete and re-pair it. Maddening