After much listening to eros s (with fourte in comparison to 64a stock cable) there are some traits i noticed with it.
-impressive treble extension (it never cut off and instead would just soar)
-a tastefully upper midrange bump which brought vocals up front and center
-it greatly increased the scale of headstage making fourte sound grand
-true to tuning, doesn't color but instead it evened out fourtes wonk
Some of its cons would be;
-loose braid (the braid on the janus was very good and has way less play)
-decreased subbass presence
-not as dynamic as stock cable (stock would stop at a dime with surreal quietness making the whole presentation very engaging, albiet in a weird way)
Either way, for how much it costs its incredible value! With my experience of effect audio this is by far my favorite. As i always thought their previous offerings all had quirks that i felt was too much of a con;
Ares 2 - too warm lost dynamics
Thor 2 - better than ares in terms of dynamics but let down by the bass texture
Lionheart - too laidback
Leonidas i and ii were in my opinion the best effect had to offer back then and eros s seems like a budget version of it!