Sorry just to be more clear, there are 2 reasons you are not seeing the SDDs. The first is that you have to modify another Tier 1 to see open tier ones (i.e. SDD). The second is it won’t show you opens if you have another FP booked at that time, so move that Star Tours that is blocking you from seeing the early morning SDDs they’ve just added. If you are trying to move up an existing SDD to the earlier slot you need to move that Star Tours to a later slot to see the open SDD. I just did this and was able to get the early SDD and immediately after went in and moved up to a different (still early morning) Star Tours time.You won’t lose the reserved FP until you confirm, so it’s fine to search. However, Star Tours not tier 1 so SDD won’t show. Drop Star Tours or move to really late in the day. Then modify whatever your current Tier 1 FP is and you will see the open SDDs around 9:00-9:30. Hurry!