Badly written, i suspect the cells are speecified to have about 210ah and a real test showed 218ah capacity. That would be pretty normal since you always have manufacturing tolerances. But i think in a good article they would have worded it better if thats the case since not all of these batterys will do 218ah.

I use refind and never had problems for those who need a alternative for grub.

I dont get why people think the difficulty with souls likes is so cool. It isnt difficult in a sense that you have to think a lot but rather that you memorise what moves the boss has and press your buttons fast enough. In a deep multiplayer game like dota2 or other strategy games you have real people who wont just do what they are programmed to. Heck i would say a auto battler like mechabellum is “harder” because i have to think on what to do… but do what you love…