[Cosmosdex] : Redux Error Train

Page: https://cosmosdex.com/cosmosdex/ai/palaestra
Sentence with error 1: The Palaestra unit is a bipedal AI that spends on expenses on cheap useless frills. These AIs are all about usage.
What is error: "spends no expense", not "spends on expense"

Sentence with Error 2: 'There are no if, and's, or buts about that'
Error: no apparent need for apostrophe in ands?

Sentence 3: • Palaestra units are known to poor at keeping secrets.
Error is: should probbably read "are known to be poor"

Sentence 4:• When though Palaestra units don't like people
Error is: I dont think the "when" should be there

Page: https://cosmosdex.com/cosmosdex/ai/hemera
Sentence: multiple, in Quote, Usage, and Relationship
Error is: lack of/inconsistent capitalisation of "nyx" and "nyx unit"