This video brings up an interesting question.
Namely range in Star Wars (for blasters, at least).
The TL;DR version of the video is that all blasters, including turbolasers, lose effectiveness over range. Not just accuracy, but actual damage capacity.
It shows that this has been the case in Star Wars since the first movie, but TLJ really shines a light on it.
Have a look and see if you agree.
I'm certainly going to add houserules for damage loss over range.