So one critique is the insole. It is a an ortholite one like in the Pegasus Turbo 2. I appreciate the nicer insole than the one in the FFE, but this one is a bit too soft and floppy. It feels moresoe than the ortholite one in the Turbo 2. Reebok does have nice insoles that aren't ortholite ones in the Panthea and Eun 2.0.
Anyways, I swapped the insole for a more traditional one and it feels perfect now. Just a tad firmer and less sloppy feeling. I think this insole may be a large part of the Symmetros feeling like the midsole is softer than the FFE that you mentioned.
The insole swap seems to make the forefoot feel less sloppy in my TTS that I have now and feels like it fits right TTS.