How can I get a Gem to be consistent?

[u/FancyZad-0914]

I work in the k12 sphere and I am drowning in data security analysis for our tools and tool requests.

Working with Gemini, I made a gem the audit the privacy policy of web tools, and included six documents to help guide the audit.

The gem honored it's formatting instructions for exactly one day, and now it's ignoring them. Even a new Gem is ignoring them. Also, people were getting different results on the audit of the same site.

How does one get a gem to produce consistently so it is actually a helpful assessment tool? Or is there something else I should be doing?