Why? In a heated space, such as critiques of certain cryptocurrencies often evolve to, certainly with lots of vested interests ($$$ that is), posting such a huge amount of text under the top-rated comment while adding little information, but basically pushing all other arguments below-the-fold is destined to evoke ones fishiness tastebuds.
Whether or not you intended to push critique out of view, it definitely calls for HN to introduce some sort of folding/auto-truncate feature.
For this reason, I decided to be very thorough in my review methodology, so that I wouldn't be accused of cherry-picking. After all, no paper is perfect. That's why I set up criteria beforehand. I had never read the paper.
As you can see, the paper actually (to my surprise) totally fails the intentional indecipherability criteria I picked.
The top-level comment in this case was totally unwarranted.
This is not the conclusion I expected to come to when I did the review. It would not be honest of me to hide my actual results.
(In addition to myself, you will notice that another person wrote "It is a good paper. I could follow everything".)
I don't say (or think) there is an obfuscation. Just that my feeling was that I got too few information to judge about IOTA (or even tangle) from that paper.
You wrote "It is a good paper. I could follow everything" -- would you agree with me that it's not purposefully written to be obfuscated and indecipherable?