To what extent had the Weimar republic solved Germany's problems by 1929?

By 1929, the Weimar Republic had made significant strides in stabilizing Germany after the turmoil of World War I, including achieving economic recovery through the Dawes Plan, which restructured reparations and led to foreign investment. However, it faced ongoing challenges such as political extremism, social unrest, and dissatisfaction among various groups, including nationalists and the working class. While the economy was improving, the global economic crisis that began in 1929 would soon undermine these gains, revealing the fragility of the Republic's solutions. Overall, the Weimar Republic had made progress, but many underlying issues remained unresolved.