Has Puzzle Racer Recently Gotten Significantly Harder?

I'm consistently performing about 15-20 points below my normal level. That's a lot of points when you consider most people are usually under 50 points per race. I looked at some of the puzzles I failed and they were genuinely difficult. Not what I would expect from a quick puzzle format.

Anyone else experiencing the same thing?

I haven't faced like this yet. Maybe someday i might but not for now.