I love everything about this game other than the rate of getting new epic or legendary heroes but there is one huge problem with this game and that is difficulty scaling for the main quest. Some quests are super easy while many others require maxed out heros, great food buffs, and a ton of luck. I have two accounts going and my main account with two legendarys is really struggling but not as much as my second account with 1 legendary. Even leveling up the strong rares is not enough to beat the story mode. Epic drop rates are low and legendarys are ultra rare. The difficultly scaling in storyline content level 30+ is very much out of balance. The hard fights are won purely on luck, if they are won at all. All story mode needs difficulty scaling looked at to be more average then insanely difficult and most often impossible.
#Difficulty scaling
prisma sand
lime ruin
man, the rates are litrally higher than in most of other gacha games, what are you talking about... check raid shadow legends gacha if you wanna compare for example.... if your progress is blocked get better gear, farm gear dungeons, its not about drop rates at all
you can finish story with only rares heroes with good gear