Why:
Reading Disqus comments (in Spanish and English), I noticed that
Vets like/love the artcle,
but beginners feel very frustrated to find it so early in the tutorial.
Hence the warning.
The article is not that hard, I bet the warning will ease the learning stress.
It may even be a single line instead of the warning box.
The warning is a rephrased copy from the last line.
.
Edited
Why: Reading Disqus comments (in Spanish and English), I noticed that
Vets like/love the artcle, but beginners feel very frustrated to find it so early in the tutorial.
Hence the warning. The article is not that hard, I bet the warning will ease the learning stress. It may even be a single line instead of the warning box.
The warning is a rephrased copy from the last line. .