Why doesn't the shield provide any defense?
"Why doesn't the shield provide any defense? It's quite disadvantageous for melee combat. I kept dying in levels with swords, but after switching to a bow, it became much easier. It's really unreasonable. I hope you can take this into consideration." "I hope the number of keys required can decrease gradually based on cooldown time, instead of only having 1 minute left, and I still need to use 50 keys to open chests."