[arch-general] Any place where changes in testing are announced?

Hello, after doing a system upgrade after some months, I found out the hard way that the HAL support was removed from xorg-server. I wasted a full hour trying to get my keyboard layouts back before realizing my recreated policy file is fine, it is just not being used... Is there any place -- other than arch-dev-public which I do not read -- where changes in testing are announced and that could save me headaches like this? (Besides, I'm not using an US layout and had no issues with the Xkb configuration through HAL...) Thanks, :g