I had an issue with a missing LI from Spirit Wood Run (pre-Gorseval) event last week and submitted a ticket about it.
I have got the following answer: "... there are no Legendary Insights drops for the Spirit Woods event, only for the bosses".
But I am pretty sure that I got LIs for my previous event completions...
Did I miss something? Was there any update that removed LI drop from Spirit Woods Run event?