Question on Purpose definition, W3C Data Privacy Vocabulary​ (DPV)

[ToshiWakayama-KDDI]

CAMARA APIs Access and User Consent Management has 'Purpose definition' which states the following:
The purpose definition (naming + description) and format for CAMARA follows the W3C Data Privacy Vocabulary​ (DPV). The way in which purposes are organised within the DPV is specified in Purpose taxonomy in DPV.

(Links)

• CAMARA APIs Access and User Consent Management https://github.com/camaraproject/IdentityAndConsentManagement/blob/main/documentation/CAMARA-API-access-and-user-consent.md#camara-apis-access-and-user-consent-management

• Purpose definition: https://github.com/camaraproject/IdentityAndConsentManagement/blob/main/documentation/CAMARA-API-access-and-user-consent.md#purpose-definition

• Data Privacy Vocabulary​ (DPV): https://w3c.github.io/dpv/2.0/dpv/

Question:
the W3C Data Privacy Vocabulary (DPV) above is just a Community Report, not specifications. It is understood that it is possible for CAMARA to refer to a W3C report, however, it is better to refer to specifications. Does anyone know if W3C is going to make DPV specifications in near future?

Thanks.
Toshi
KDDI