they need to change the wording in the guide or make it a little more easier to understand
for example this should be changed 2% Chance of Training a Wizard Daily (per Guild)
2% is nothing not to mention that there is a 98% chance of not training a wizard
at all each hour per guild

science needs some working done on it as well

Thievery Effectiveness/Crime & Deceit

Your thieves are training in criminal procedure by the state. Having state knowledge of crime is of great value in making your thieves more effective both in conducting insurgent operations as well as defending your own territories.

Magic Effectiveness & Rune Production/Channeling

Magic is a powerful force of the lands. By increasing your knowledge of the history of this art, you can improve your wizards' abilities to cast spells and the amount of potential damage done by successful castings. You also increase the amount of runes produced by your towers each day.

both these need a little more clarafication
neither tell how much of anything they do
they do not mention the amount of damage they do by learning them
or the amount of runes you will gain extra by learning

Effectiveness means the capability of producing an effect.

but this does not tell us much of anything other than
it might increase the amount of damage