Lots of posts about shadow steps not working, But i didn’t see this one yet.
when using the slotted skill shadow step, the shadow return does not return you to the spot you left from but rather the distance traveled after shadow stepping added onto the original point.
so if you use shadow step, run 10 feet north, and shadow return you’ll end up near 10 feet north of your original point.
or so it seems, but it definitely does not take you back to the original point.
I haven’t had this issue with infiltrators strike, but I also haven’t used it much since the last patch.