Too bad that the monsters don't realize how if they drop their cards and equipments more frequently and give less exp, their race can be saved. Look at seals. It drops too many coats[1] and too much exp, and now Gravity made them extinct.
Being an easy monster helps a lot too. I'm pretty sure that I never bother with putting smokies in my events if I ever live pass Intern and get to host a few of them, haha. I'll much rather go with some tougher monsters. Another batch of loli ruris just like the test server events sounds fun