I don't tend to go during "busy" times of the year. Because I go frequently, I tend to skip things that I have little to no interest in. I also don't consider a G+ LL redemption worthwhile for a ride with a less than 20 minute wait. So that really narrows down the usability of G+. It's like using a LL for SSE or Philharmagic or Mission Space with a 10 minute wait. Yeah you could use it, but what difference does it really make.So you could book at 7, 11, 1 and 3.
We did that when we were out for the day and booked for MK in the evening. Kept pushing times back until after 7pm. By 5pm I could have booked Philarmagic etc but didn’t bother.
Like I said, with FP+ you could easily score E-Ticket redemptions immediately if you were a power user. G+ just doesn't appeal to me.
ILL on the other hand (sadly) I'll pay for just to be able to do things more on my terms. I feel dirty though every time I do it.