The Beta Channel has been updated to 26.0.1410.0 (platform version 3701.30.2) for new Samsung Chromebook. The details of this release can be found here.
If you find new issues, please let us know by visiting our help site or filing a bug. Interested in switching channels? Find out how. You can submit feedback using ‘Report an issue...’ in the Chrome menu (3 horizontal bars in the upper right corner of the browser).