In week 8, 12 TEs scored more than 10 points (in half PPR) leagues with 2 TEs still left to play (La Puerta and Michael Myers)

In prior weeks, on average 7 TEs crossed that mark and some weeks were as low as 5.

Is there a reason to believe we are out of TE hell and there are truly more fantasy relevant TEs beyond the top 4 or was Week 8 a random outlier?