I hope that ATA will address this issue soon. It is very unfair, I agree. And it only encourages outside markets, which is hurtful to players that work hard to earn their things rightfully.
Like everyone has said in this thread, I also don’t agree with the drop rewards and the drop rates—especially because I prefer POTD clubs, like many others. It is incredibly difficult for players who want the avatars and stat items to obtain them.
I don’t collect avis. And I don’t think I will care too much about these rewards, but I do really like some of these avis, especially because I thought they would be easily accessible for all players. However, looking at the drops ratios, I don’t think it will be possible.
I did not realize how bad it was until I recently looked at my party notifications and saw no candy or 1 candy (!!

) even with the free booster from yesterday. Same with my club mates too.
We are not asking for a lot! I think maybe drop rewards should be about 100-200 per party. (Even 50-100 is better than this). It should be a guarantee to receive candies every party as well.
Of course, there is a need to make it challenging for the community. That is alright too—so in this case, if you don’t want to make it a guarantee drop every party, at least increase the drop rates (such as to not have 1-3 candy drops for every 1 out of 10 parties completed).
Another possibility is to lower the price of the avis in the shop. It doesn’t have to be a major decrease, but it should be reasonable for all players.
I really like this idea/event.

But the way it is carried out, I don’t agree with.