If you read reports in the last few days as things are getting more crowded, most of the LLs at DHS and MK are “sold out” before park close. These are the ones that are included in G+, not just the ILL$. SDD at DHS is gone for the day within the first few minutes of being able to make LLs at 7am. You can look anytime for yourself if you are in
MDE, and you click on the Tips Board and see what the return times are for LLs. ROTR ILL$ have been sold out before off-site guests can even buy them at park opening (onsite guests can book at 7am as a benefit of staying onsite), so unless you are onsite, you typically can’t even buy that ride. You can stand by for it, but lines are often several hours. It is not nearly as useful as MP was (IMO) but better than no FP at all.