stingray, are you using C10? Are you saying that you use the Edit in WL function within C10 and - once your edited section is back in C10 - it has not create a tail of unedited audio? And that if you now reverse the edited audio segment that it is simply reversed, no fade in, no alteration other than the reverse of the edited event?
Update… I find that if I use the Range Selector tool to isolate the section of an event that I want to Edit in WL then everything behaves as you would expect. My problems arose when I used the Scissors to cut a section within an Event and sent this to the WL program via the Edit in WL function. I clearly did not use the feature as I should have.