Puzzle rating/difficulty correlation

It seems like they make some more difficult puzzles much lower rated than they should be to make me lose more points rather than giving more difficult puzzles when I reached 3000 puzzle rating. The day after reaching 3000 all the puzzles were so difficult I could only solve maybe every other one and would lose -5 points for being incorrect because they were all high rated.

Now I am getting puzzles that are not quite as difficult but are by no means easy, I got 2 wrong and lost 60 rating points because they were rated 900 and involved several moves to just make a position winning by equalizing material, but were much more difficult than almost every puzzle I had completed on my way to 3000. I don’t care so much about the rating, it just seems like a dishonest way of keeping someone from having an inflated puzzle rating. Meanwhile, I sometimes get a puzzle that is so easy it takes me a minute to solve because I think I’m being tricked because the solution is just pawn takes queen that is hanging that is rated 1600.

I guess the main issue is the consistency in puzzle ratings. Along with the massive rating loss of failing to solve an under rated puzzle correctly.

I mean, tell me what 1000 rated player is gonna solve this correctly within a minute or two? And I spent quite a bit of time on it. [Event "?"]
[Site "Chess.com iPhone"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[FEN "1r4k1/2r2pP1/2qNp2P/p2pP3/3Q1P2/P1P3n1/2K5/7R w - - 0 1"]

1. Rh3 Ne2 2. h7+ (2. Qd1 Qa4+ 3. Kd2 Qxf4+ 4. Kc2 ) Kxg7 3. h8=Q+ Rxh8 {*}