I'm enjoying it atm. Connected to the ground. Getting back the feeling of rotating every step. Can feel Improvement but still learning how to keep things consistent.
Recently ran 300m at 3.30pace. Every step, push-off using own effort, well controlled at high 190s cadence.
6 months ago, to run the same pace, I had to depend on the super bounce and rocker effect of Feidian 6E.
Years of running with highly cushioned, plated, rocker shoes means just need to swing my legs to move along. Became lazy.
If I were to train long distance again, I would wear shoes with profile like Qinghong for majority of runs.
Max cushioned for very long runs. And plated shoes only for races.