I noticed a handful of Hunter pet skills can't be added to the priority—is it possible they aren't whitelisted? Spirit Shock, Nether Shock, and Survival of the Fittest (and its Marksmanship Lone Wolf version) all don't work. If those aren't whitelisted, I suspect these aren't either, but I don't have the pets on hand to test them:

• Serenity Dust
• Spore Cloud
• Soothing Water
• Chi-Ji's Tranquility
• Nature's Grace
• Primal Rage
• Master's Call

Not a high priority issue since this is all utility stuff. Just QoL stuff.

also healthstones

Healthstones should be available in 8.3. The Hunter abilities should already be in when appropriate. Submit a new ticket if anything is not working in 8.3.