I have applied for this players’ account merge from very long since got no response on it tho account is banned but it is possible to connect his mini account with it as I have done it earlier but this time it is not yet happened. ( Banned account - #GJ8YQLPG9 )
so I tried to register the mini account as a new account and even that thing is not done yet 
(Mini - # #RC0LR089Q )
please see to it because player will miss 3 team achievement if it’s not done and all are top tier achievements