Well ,We can look at the two terms in such a simpler way as below :

Thought Adjuster:

1. A divine spark from God.
2. A spiritual fragment of the Universal Father.
3. A personal guide and teacher.
4. A helper to achieve spiritual growth.
That ;
- Inner voice guiding you.
- Conscience that knows right from wrong.
- Personal mentor for spiritual progress.

Well as ;

Mystery Monitor:

A Mystery Monitor is another term for the Thought Adjuster, emphasizing its mysterious and divine nature.

- The Thought Adjuster indwells your mind and spirit.
- It helps you make decisions and choose God's will.
- Its presence fosters spiritual growth, wisdom, and character development.

Look at it in this way also:

Thought Adjuster = Inner Divine Guide
Mystery Monitor = Divine Spark within