Backorder drama!

Hi I am livid with the quality of service that I have received from Avon cosmetics. Firstly I ordered items from an agent in April, only to receive half of the orders and was told that "items are on back order due to the special" I'd have to wait another month. It is now May I have only received 3 of 4 items that were on back order and again I am told that the item is on back order and I will have to wait another month. This is just disgusting! I will never ever ever again order from Avon, this is an inconvenience to me, now I need to go and buy a lipstick somewhere else when I have already paid for my order...no more! Avon if you are going to have a special please equip yourselves adequately and stop short supplying customers