Here are some more recent ones:
The F-35 Program Continues to Stumble, October 3, 2017 (This caught my eye - None of the three F-35 models in the current fleet can use cannons in combat.)
What Went Wrong with the F-35, Lockheed Martin's Joint Strike Fighter? June 14 2017
The F-35 Amazingly Has Even More Problems Than We Thought Jan 1 2017
https://www.flightglobal.com/news/articles/update-norwegian-pilot-counters-leaked-f-35-dogfi-422552/
And you an always trust Israel to get the best - nuf said