I don't care if they are easy or hard. I hate grain events because of the sheer amount of resources you need to spend on doing them, like time and space in inventory. Not to mention the ridiculous amount of frags you have to farm.
Yeah, this event is way more forgiving them Omegamon's and the past Belial, but it is still a pain.
Now, I'm not saying that we should get the mons automatically or anything like that, but getting them by grains is the worst.