I have just let the game run for a while. It eventually auto saves. Only twice did I have corrupted files during Tornado Country which finished at 6 tiles using 15.44mb and 15.3mb. As mentioned above, I've been saving to 2 slots to make sure I have a viable save. Currently on Island Hopping at 7.2mb pop32k. I only have 1 save utilizing 25 tiles, 14.43mb, pop 136,465k. It has been 170k + but suffered from last 2 updates, currently unstable demands, I'll go back to it later. I'm mostly focusing on unlocking buildings. Working on the 5 Natural Disasters scenarios right now. By the Dam next, what could possibly go wrong. I have two profiles each on Xbox and PS4 and Remastered on Xbox series x. I have completed them previously.