Griefers can prevent users from claiming YIELDY_TOKENs from the warm up

Lines of code Vulnerability details Impact When warmUpPeriod is greater than 0, anyone can deny i.e.: grief any user from claiming their YIELDYTOKENs from Staking.sol. Proof of Concept 1. Admin sets the warmUpPeriod to 2. 2. A user deposits a decent amount STAKINGTOKENs, with the expectation that...