I know you are probably just trolling and stating intentionally stupid things as you have a habit of doing, but let's outline things very simply:
- 2017 NHL Preseason: Juolevi looks defensively and physically disengaged;
- 2017-2018 SM Liiga: Reports of Juolevi looking defensively and physically disengaged;
- 2018 Summer: Juolevi undergoes back surgery; and
- 2018 NHL Preseason: Juolevi looks defensively and physically disengaged.
Conclusion: the surgery is causing Juolevi to look defensively and physically disengaged.
This conclusion relies on the premise that the surgery had a retroactive effect on Juolevi, which is obviously insane.
Again, I think you realize how illogical your arguments are, but are actually arguing in bad faith in an attempt to troll this subforum.