All UK retailers should be updating to show the correct release date over the next day or so as we have now resolved the problem that made our distributors want to change the date to April. As a result of resolving this problem however there is a chance that Game may not be stocking the expansion as they were insisting on it being released in April and apparently aren't prepared to deal with a March release date. We are trying to talk them round at the moment and I'll let you know how that goes. In the meantime I can confirm that you will definitely be able to get Catacombs in stores and via webmerchants for the 25th March.