Well… didn’t expect to make this post, but my seatpost slipped haha. Was racing in a pretty techy course over the weekend and coming out of one fast corner into a downhill I was seated & pedalling when I hit one of those perfectly shaped dips in the road where the bike drops for a second before coming right back up to you, and I heard a loud crack.
Seatpost dropped maybe 10mm or so but after that it held fine and did not continue to slip. Just enough of a drop to be noticeable but not totally detrimental although obviously far from ideal.