I hate this argument, with people saying "I want him free!" and their opponents going "its a super rare be happy!". Honestly, ultimate training was a great and fun feature as a whole, so everyone should be grateful, but 76 fragments is still 76 fragments. 76 fragments does not a whole ninja make. Peoples concerns are legit, how do we acquire those last 4 fragments? The obvious answer is chase missions, but that takes forever.
The real answer is through weekly events, and there lies the real fear behind this entire argument. People are scared because Oasis is unreliable and have used underhanded methods to outright steal from players on multiple occasions. People are scared and fearful of how Oasis will handle the last 4 fragments. Its not about getting them for free, its about getting them period. This entire situation is more akin to players begging Oasis to give them a chance to acquire those shards, its more a cry for Oasis not to hurt us.
We will buy the shards if you sell them to us, but please give us a chance to get them Oasis.