Ellie does have LI's: currently Julia and Logan have already had scenes and Sophia has been pushing for Ellie/Sam.
Ellie just had a major decision to make where the brother she has started to get along with can tell her she is worth more than being with a cheating scumbag like Logan - I went with kick Logan to the curb.
This is an Ellie route - a specific choice to stay with Logan or not - even if it may not be the Ellie route you want.
Dylan has choices for LI with Emma being the first, chosen by Sophia, as well as the 'recent' addition of Marie, introduced in the Yoga event.
What are L&Ps plans for Sophia and the LIs of her children?
He's laid the groundwork for solo and 3 some encounters with Julia (would you object to Julia bringing Sophia to orgasm by giving her a good fingerbang while Ellie feels compelled to play with and tug on Sophia's nipples because she wants to be a part of the magic?)
While there is the potential for Sophia to help Dylan if she catches him being too rough with Emma (for example - with Dylan being too inexperienced and not the Casanova reincarnation Sam is). This could lead to Sophia/Emma lesbian encounters and/or Sophia/Dylan/Emma 3 some encounters. So far, I have not seen an event that opens that door the way L&P gave us the Ellie/Julia/Sophia lead in but that does not mean it is not in the works.
There is the same kind of potential for the Dylan/Marie path. Was Sophia's accidental grope of Marie's breast in the shower a one off or will this help to fuel Sophia's lesbian fantasies once Marie starts coming by the house to spend time with Dylan, for example?
If so, does Sophia act on those fantasies, even going so far as to include Dylan so she can be satisfied...
The fact that we have not seen it yet does not mean L&P is not laying the groundwork for these kinds of encounters - this is his story to tell after all.
For all we know, L&P could be planning on using the Dylan/Amber path to justify Sophia taking the initiative to give Sam oral.
She already spied on Neil and Amber from her room and watched them have oral then Amber rode Neil cowgirl. A passive Sophia could end up seeing what she thinks is the same activity happening again at night and she decides to spy on them again. The difference this time is that when Amber gets out of the 69 with 'Neil' who is on the bottom, Sophia sees Dylan instead and this fuels her anger that Amber would do this to her son, then her recognition that she is being a hypocrite, and finally her decision to give Sam a better blowjob than Amber gave Dylan.
It is hard to know what is fluff and what is storytelling to lay the groundwork for Sophia late game encounters where L&P is trying to make his 'realistic' encounters work.
None of us can KNOW how L&P is going to use existing encounters and LI's to influence the final outcome of AWAM.
The real issue, to me, is the Ultra slow development time that leaves us hanging no matter what paths you are on.
How many of us would be saying 'Are we there yet' if we got meaningful updates every 45 days?