To me neither Dylan or Sam routes make sense over all. While I get that the Sam route is about recapturing her youth, why she would risk the life she currently has for someone that doesn't even have a job is beyond me.
As opposed to the Patricia route. If Sophia's marriage breaks down because of her fooling around, her sister is unlikely to leave her homeless and destitute. Moving into the Turner mansion would actually be an upgrade. With Carl's connections Sophia could get back on her feet pretty easily.
And as for the Ellie route so far, since Liam is still wearing the pants in the relationship, I don't see that as disasterous either. So far Liam has just shrugged his shoulders and moved on. It's still even possible to play the sex scene after the jacuzzi on PD11, so not risking a marriage breakdown now that the Casino path is no longer needed for it