I'll get right into it:
"At 5th level, instead of forming a bond with a weapon or a mount, a divine defender can form a bond with her armor."
My question is, according to this passage, is it adding the option to form a bond with armor, or is it replacing those choices and forcing you to form a bond with your armor? The wording is a bit vague and it doesn't explicitly say that it replaces or even modifies the divine bond ability.
I mainly ask because I love this archetype but I would like to still have a divine bond with the weapon in addition to the Shared Defense ability.