Does the Switch need syspatch + Sigpatches?
You just need one, just use sys-patches.
Does the Switch need syspatch + Sigpatches?
one or the other, not both.Does the Switch need syspatch + Sigpatches?

key revision last increased 22.0.0, not 22.5.0, if 1.9.20 supports 22.0.0, yes.Hello, does the 1.9.20 version of LockpickRCM, available on THZoria's github, still ok to dump all keys on 22.5.0 ?
sd cards have a finite lifespan. (hint, hint - get a new one -> not exfat formatted as well)it ran fine for about 2h.
don't use that.Goldleaf,

Ouch. Similar thing happened to me while I was playing Animal Crossing New Horizons few years ago. Everything run fine before the game froze and I had to reboot the console, causing the game to get corrupted and its files had to be rechecked every time before launching it again. Definitely sounds like a dying card, I've replaced mine because of that and I never run into a similar issue. I bought my Switch used and the first thing I should I've done with it was to replace the original owner's SD card. I went with the SanDisk Extreme 256GB which run perfectly fine on my end so I definitely recommend it. Make sure that you don't get a fake one.it ran fine for about 2h. Then crashed 3 times, each time has to recheck files which takes ages.
Make sure that you test that card for read and write issues with the h2testw before you use it in your Switch. Personally, I wouldn't go for anything worse than SanDisk Extreme as you may run into performance issues sometime later. As for whether you can just copy paste contents, it depends on your CFW setup. sysNAND CFW? emuNAND CFW? File-based or paritition-based? Check this guide. If you have a partition-based emuNAND, I recommend NxNandManager method as it worked perfectly for me.Anyway, I think I have another smaller card laying around. Can I just copy paste contents from one card to the other or do I need to reinstall everything (Hekate, cfw, atmosphere) manually?