Suggestion: virtuous paladin & bladed brush

[CanMik]

Is it possible to have bladed brush feat (https://www.d20pfsrd.com/feats/combat-feats/bladed-brush-combat/) Is it possible to add the virtous paladin archetype (https://www.d20pfsrd.com/classes/core-classes/paladin/archetypes/paizo-paladin-archetypes/virtuous-bravo-paladin-archetype/)