Originally Posted by Taon

This is the perfect place to post your question. My answer to the question is: it depends on whether you want to farm the rewards given by the L1-4 bosses since the later bosses only have a 50% chance of awarding one item from the same table -and- that table is further diluted by mid-gacha equipment starting at L5. If not, you can probably give them a miss.
...

Oh didn't see the 50% chance, thanks that does help. I'm not really in the need for Equipment and the low chance of getting lv100 Dragons & Manyus (12out of 40 chance being 30% for Top Items) makes it not really worth it to me. So I will just farm Fans till lv 12+ comes out so i can get the equipment upgrades then. Thank you again.