A weakened Bohemia and a ravanged France. What could be better?
The Golden Horde not so close to your borders.
Now you just have to get a core on Lithuania and annex and, next war with Bohemia, you can force release Lithuania.
Never count out France. They may have extensive colonial territories, which once cored, could spew out troops and ships to restore cosmopolitan France. The only way to be sure France and Austria stay dead is to ram a stake through their heart.