Thats why you arent supposed to use it for production or day to day use as a primary OS. Not even Apple recommends this. Most same software devs wont update their software until Yosemite is released.
Beta OS are for testing and bug reporting. When third party software does not work that is not really news of any kind and should be reported to the software vendor where it should be no surprise that they generally wont update until release. Nothing with that is either new nor unexpected.
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Thats why you arent supposed to use it for production or day to day use as a primary OS. Not even Apple recommends this. Most sane software devs wont update their software until Yosemite is released.
Beta OS are for testing and bug reporting. When third party software does not work that is not really news of any kind and should be reported to the software vendor where it should be no surprise that they generally wont update until release. Nothing with that is either new nor unexpected.
If you want to report that a specific program doesnt work, you should mention it in one of the active threads, otherwise what is the point of complaining in a dedicated thread?