Submitted by WatchPug, also found by cmichel
Based on the context, once the beneficiary claimed all their vesting tokens, they should get the fairSideConviction NFT.
However, in the current implementation, if the beneficiary has claimed any amounts before its fully vested, then they will never be able to get the fairSideConviction NFT, because at L138, it requires the tokenbClaim to be equal to the initial vesting amount.
FSDVesting.sol L124-L142
Change to:
YunChe404 (FairSide) confirmed and disagreed with severity
