If you google "skr mini e3 v2 pinout" you can find 5v and ground pins. The question is how much load is already on it's 5v regulator and how much are you adding.
You can power the pi from a buck converter or from whatever else.
They apparently make an addon 5v buck converter for that board.
Using a multimeter could help avoid frying more stuff.
If I really like a book or series and there are parts that are very dry to me, I just skim to see if there's anything I might miss. I rarely have to backtrack.
I normally buy them on release day if it looks like a game i want to play. The bugs don't seem to bother me that much and I dont come across as many spoilers that way.
I'm a programmer myself, and it's interesting for me to think about some bugs. Maybe that's part of the reason why I don't understand all of the hate.
The goal is to mitigate attacks, it costs a lot of money to purpose build world spanning networks than can absorb large amounts of traffic. P2P type options are not a good fit.
I'm glad you checked it out. It's quite a fun and absurd series.