I don't think it's for you or anyone else to judge what makes a "Timothy fan". A TBS fan could be someone who only knows Timothy's Eagles music and knows nothing of his solo work or they could know all his solo work extensively along with his Eagles and Poco material, or many alternatives in between. All are valid fans of Timothy's. Also just because a person makes a slight error they needn't be ridiculed for it ( as people do make mistakes)