Strengths: Great stability and a certain amount of bounce. Have used them on road and trail and they hold up well on both. Also used them in varying conditions (hot, cold, rain, frost) and all good.
Weaknesses: None that I can think of.
Overall: Have nothing to compare them to as these are my first running trainers. Put off running for many years due to a pain under the ball of my foot after any jogging. Decided to have one last go. Went to a store and had my gait analysed and was recommended these. Have since gone from zero to 20k and so far no occurrence of any significant pain. Very grateful to the salesperson as I didn't have a clue what I was buying.