Here's hoping i can contribute! Please forgive my rambling below, I am now also very curious about this and decided this would be a wonderful place to chip in my two cents.
- Mighty - he/him
"There's nothing particularly unusual about their dexterity. They seem of average wits. They seem aware of their surroundings.
This not cat is more than happy to ask questions and tell you all about their life. This not-cat seems incredibly confident."
- Tawny - he/him
"The not-cat in front of you seems to be of an average build. They seem of average health. The not-cat seems to be of average coordination.
This not-cat is glowing with optimism. They seem sociable enough. You note that it seems they can's stand to sit still for long."
(Transposed from screenshots, there was more that I couldn't read so apologies for the incompleteness of data)
If I had to guess what these mean, I'd guess it's something to do with stats? The first bit seems to draw loosely from their Attribute Stats - Mighty has Average Agility (12), Good Cleverness (14), Very Good Perception (17), whereas Tawny has Average Strength (12), Very Good Health (17), and Good Agility (13)
Which means i guess the second part would be drawing loosely from their Personality Stats - Mighty has an 8/10 in Extroversion, and an 8/10 in Bravery (also a 9/10 in Dedication - I couldn't figure out which matched that last remark the closest) whereas Tawny has a 9/10 in Benevolence, a 7/10 in Extroversion, and an 8/10 in Energy.