Different jurisdictions will interpret DAOs and collectives differently, so we advise you to familiarize yourself with the state of affairs in your respective jurisdiction.
DAOs’ position within current taxonomies of rights and obligations is still unknown. Some argue that your liability is limited to the dollar amount of your token holdings at a lower bound and infinite at the upper bound. Others argue that a DAO could be considered a general partnership or a joint venture agreement. You should study the DAO yourself and consult a professional who is familiar with the law applicable to you. In any case, use VITA only for the purpose of governing VitaDAO and helping curate its assets.
This holds true for members as well as working group members (as defined by the governance framework).