The implication that wisdom is self-managed and gained through process is limiting. Wisdom inevitably requires an imputation or is imparted from another and is not from self but rather self-realized. PKM yes but keep the wisdom out of it until the model can factor in mentorship and discipleship. Knowledge, information, data are all inwardly gathered, acquired, absorbed, processed etc. Wisdom comes only from doing and is outwardly focused. The doing will ultimately result in wisdom by witnessing the results of doing. It is a byproduct not an objective.

Your concept is a good WIP but without a better "directional" flow, it does not properly articulate the attainment of wisdom. I would suggest some further thought here.