Hostel - Bad behaviour of cooks and bad facilities

The cooks (couple)over here misbehave on regular basis. They made certain rules for food timing for example if breakfast needs to be packed then you must have to come at *.** to *.** am, otherwise we have to go without breakfast. When i joined there were no such rules.
Also if due to some circumstances if got late even when being informed about it, the food is not provided.
After I complained about the food quality as the vegetables are not cooked properly they pick me up every time and doesn't miss a chance to behave badly and pointing only and only to everyone who complains.
Also , after complaining to warden, there is no change as they both are alliance.