官方即將取消AMO上擴展的開發頻道?

https://addons.mozilla.org/en-US/firefox/addon/ublock-origin-dev/
剛看到UBO單獨發佈了個dev build，以下引述作者說法：
I've received an email from Mozilla informing me that starting February 22nd, 2018, the beta channel on AMO will no longer be available for developers to publish beta versions of their extensions.
As per email, those using the beta version of uBO will be automatically moved to the latest release version of uBO when the release version become greater than the last version available in the beta channel.

是的，看到在讨论。
https://discourse.mozilla.org/t/how-to-migrate-beta-channel-users/25351

测试版可以在正式版有问题的时候用测试版覆盖安装来临时解决问题，比如 lastpass, tampermonkey 之类的都遇到过，现在分开了，安装测试版后等于多安装了个新扩展，配置什么的还得自己重弄，就算有导出配置的地方，也麻烦啊。
火狐真不知道那根筋抽了

主要还是共用一个扩展的id，可能有一些什么影响吧。

现在已经取消了。