Does Plaid Cymru want welsh independence?

no man

Actually, yes it does. Up until the mid-1990s it's principle objective was to establish complete Home Rule for Wales, with Wales having it's own legal, judicial and financial systems and control over it's infrastructure, but without actually having full independence or leaving the UK. However, since Devolution was introduced in 1997 it has changed it's policy to one of seeking full Independence for Wales.