Fallout Shelter 1.8 Update includes the following:\rbrTheme Workshop\rbrFion Themes \rbrRoom Themes \rbrThe ability to train your vault dwellers using Nuka Cola Quantum\rbrAlso the limited time Quest - The Gridiron Gang\rbr\rbrThe Fion Themes include:\rbrBrotherhood of SteelBoS Diner\rbrBrotherhood of SteelBoS Living Quarters\rbrInstitute Diner \rbrInstitute Living Quarters\rbrMinutemen Diner\rbrMinutemen Living Quarters\rbrRailroad Diner\rbrRailroad Living Quarters\rbr\rbrOfficial Update Notes:\rbrThanks to the continuing hard work of our engineers, Vault-Tec is proud to bring you another awesome update.\rbr\rbr- Build the new Theme Workshop and customize your Vault Living and Dining Quarters with Fallout 4 holiday Themes!\rbr- Have an allegiance to a particular Fallout 4 fion? Customize your Vault with Brotherhood of Steel, Railroad, Minutemen and Institute Themes too!\rbr- All new limited-time quests, including some holiday surprises.\rbr- New animated Halloween-themed stickers for iMessage!\rbr- Are your Dwellers slow learners? Turns out theyre just thirsty! Now you can speed up training time with Nuka-Cola Quantum.\rbr- Vault-Tec engineers have listened to your feedback and rebalanced Quest times and combat speed.