hi because of the new update the super mech became un fair so if the gift key can give three mythial or per each key instead of silver box or gift key regeneration is must because the super mech just is not fair that the old players not got any of the new upfate there are old players still did not got mythical it is unfair otherwis exchange of 1000 credits for 1 tokens is a fair must because we did not got level 15 & 30 mythical also