I have to go on a rant about this one cause it happened to me recently.
I applied for a Sr. Frontend position, and they have me do a takehome where I recreate some small component with some time-travelling functionality. It was actually quite fun to do and I enjoyed building it, but the feedback afterwards was maddening.
One of the points of feedback they gave me was that what I implemented wasn't 1:1 aligned with the design they gave me... The design they gave me was a blurry JPG with compression artifacts that was maybe 300x300 embedded into a random Notion document they sent me with an extremely vague list of requirements. I even explicitly asked them if they could give me a higher quality version of it so I could match it more closely, but they said that was the only document they could give me.
When I tried to somewhat align the picture to the actual design I was implementing, the border-radii of the elements was so blurry from the compression that it was literally impossible to know whether I got it exactly right or not. They also gave me no notes on specific fonts used (the one on their marketing site was a licensed font that cost money), specific brand colors (I had to go to their marketing website and hope the green I saw on the buttons there was the one they were expecting) or anything else of the sort.
It was obvious they expected me to spend at least 6 hours on it considering the feedback, but they explicitly said 2 hours and didn't give nearly enough reference for me to go off of to know what they truly expected from me. Absolutely ridiculous process