Bitcoin itself cannot have PR because it's not an entity. PR is public relations, bitcoin cannot interact with the public.
There can be better promotion of bitcoin but that is driven by the community.
Corporates closing the gates to spread the bitcoin but still people who knows the bitcoin will be take the market in their charge. Hopefully issues will be resolved by them. If there is public relation team for bitcoin also will not take bitcoin this much.
Recent days I see the people started investing on trading and mining platform.