A:AnswerI did not look around the store to see if baskets were in stock. It is my assumption that you should at least be able to measure the basket and purchase a suitable replacement.
A:AnswerIt comes with a hanging wire basket.
This one (https://partstore.encompass.com/item/11656389/Insignia/12932000000016/) from PartStore.com is the "official" replacement basket.
A:AnswerI have this problem as well. Compressor seems to always be running and the exterior seems to be warm on both the front and rear of the freezer. Stuff stays frozen though. Lemon?