I have a split stay and called yesterday at my 90 day mark to the normal disney dining number. I was told by two different CM's that the old system would let you make all your reservations 90 +10,even with split stays, but the new system that is in effect for stays from the end of May on will not. I have a room only for one night followed by a 7 nt. pkg and was told I could only make ADRs for that 1st stay yesterday. I called back today to make the rest of my ADRs and asked again to speak with a supervisor to confirm what I was told yesterday. The CM supervisor again told me that the new system, unlike the old one, recognizes end dates to your stay and therefor in my case only can see me checking out the next day and not see me checking back in. She said that everytime you have a split stay from now you will have to call back for ADR's at the start of every split. I asked about the +10 and she said yes, that is still in effect, IF your one reservation is 10 or more days, but if you have shorter ones, you will still have to call 90 days from the start of each reservation regardless of how long your total stay is. I made sure to voice my displeasure to this change!