I know Refitting Armor has come up a lot, and I had an idea that would address both clarity and book formatting. Currently in the Beta book, Refitting armor can be found in fragments in at least 3 different sections. In order to completely understand the rule, you need to read all of its different parts to get a complete picture. Which can be problematic for some players who are new and have no reason to look at say the Mend Armor Spell, or Arcane Armor - when they are playing a level 4 fighter with blacksmith x2.
instead, all of those sections can be condensed into a single section in the system section of the book.
example:
Production: Blacksmithing: {stuff} Having a single Rank in this production skill allows you to refit Armor, be it your own or someone elses. Refer to page: XX for the rules for Refiting.
Spells: Mend Armor (and subsequent Mend Armor Storm) {Stuff} This spell can be used to repair Armor without the need to refit that armor. The following Armor Types may be effected with this spell: Natural Armor, Physical Armor, Arcane Armor. This spell Repairs armor instantly with magic, it does not "refit" armor as defined by the rules of refitting on page: XX.
Arcane Armor - {Stuff} Arcane armor similar to that of Physical armor, but you are able to do so with only your own concentration and do not require a blacksmith. Refitting arcane armor however still follows the Refiting rules outlined on page XX.
Natural Armor {Stuff} - 4th verse same as the rest. Its cool and can be refit, refer to page XX.
While it is nice and convenient to be able to go "Ima blacksmith I wanna know all the stuff I can do with blacksmithing - in the blacksmith section." It then leads to that same mentality being repeated several times over again. Which ultimately leads to rules being fragmented on accident (as different people write different sections of the book), each section is not equally clear (for the same reason). However also increases general word and page count, because you have taken a single rule and repeated it 4 different times. Instead, it is more precise, clear, and uses overall "less book space" to have all of those sections refer to a single section for the needed rules.