Ultrashroomz on 09 December 2018
I just unlocked all of them, I didn't have an issue. 
WoL isn't hard as long as you remember to equip the right spirits (I use the autopick feature) and level em up with snacks.
"Just for comparison Uncharted 4 was 20x bigger than Splatoon 2. This shows the huge difference between Sony's first-party games and Nintendo's first-party games."
