The latest alpha build (geez, it’s still alpha after 5 months?) is the start of class number tuning. Beast Mastery Hunters saw some fairly big numbers changes on both abilities and talents, a lot of them for the better. Survival and Marksmanship saw fewer adjustments. Here’s what Celestalon had to say about this build:
The last sentence is the big one. Class mechanics are now “firm” but it looks like they’re not opposed to future changes. There has been a lot of feedback requesting changes to some aspects of the class, but Blizzard has stuck to their guns so far. At this point I wouldn’t expect any major changes to core mechanics, such as getting a traditional Focus generator back for BM.