I think one of the more frequent complaints I've heard from people about professions in Warlords is the time gating. The latest patch 6.1 PTR build has some changes to help rectify this.
- You can now craft reagents like Hexweave Cloth as often as you want by using a combination of Primal Spirits and raw materials, e.g. Primal Weaving.
- Stat reroll items like Didi's Delicate Assembly no longer cost cooldown/work order reagents to craft and instead just cost raw materials.
- Some profession daily cooldowns have had their raw material cost increased, e.g. Gearspring Parts now costs 15 of each ore, up from 10.