No problem, but given the quadzillion options it's easy for people to see different things. So we need all the details before we say it's broken or not. Obviously people are seeing dramatically different things. In my last tests I could lose wings all day, and it does take some time go re re test stuff. Many are slightly stronger still than in P1 and P2, but maybe they need to be even weaker.
So I think we need to know slider settings, which craft, what settings in worskshop, settings in QC, or was it a mission or campaign, height, speed of dive, angle etc. Also there is some give and take. For example in testing Albs I might do a dive to 160 and pull up fine. Maybe 5 or 6 times before snap.. so sometimes 5 sometimes 6. However if doing 180mph into a dive same angle, it might break 1 or I may get lucky and it breaks on the 2nd go.
Try the N11 it is weaker than the N17. N11 will receive damage to the wings in a sustained dive even at 160+ but it could take a few dives before the wings leave. Some craft won't achieve a huge speed in a dive - think N11 is around 170 mph max.