A bunch of us on preload have made a stink but after talking to a bunch of people what I gathered is that it's in the contract and they can do that if they please. Sucks but what can you do
It's happening here too. Different supplement, definitely not in the contract.
I make more double shifting which we do almost nightly 10 months of the year, so I don't care.
What angers me more is the "we can violate the contract however we want" attitude by the company.