Sameday Right-O-Way

I have now had to Call the shipper 3 times first to re set a deliver date, and they never showed up so I called to see what was going on and they told me that it never went through as it was to late during the day but never even called me to tell me anything about so I set it up again for the following day then they tell me actually no one has to be home just sign the paper and leave it on the door, so I did. I get home the next morning to find only half of my package has been delivered... Again I call them they tell me there not sure whats going on they should have all 4 (costumes) been delivered as they were all on the truck each in a different envelope but I got one envelope with 2 Costumes in it...SLOPPY... I'm still waiting to see if I will get the remainder of my order on time, As they could not give me a straight answer.