Are you using the Ixali quests? Good source of extra crafting exp at your levels. If you can, try to push CRP to be your first level 50(or if not first, as soon as you can). The skill you get for that is super-useful in finishing HQ end products. It burns off your Inner Quiet stack for a quality increasing touch. The larger your stack the more it gives(it can also be enhanced with great strides and the like). The other "best" level 50 skills are from ALC, BSM, GSM, and WVR(in some order - this order happens to be alphabetical). And ill +1 everything Chamelion said as well. Steady Hand 2 is worth the effort, and that looks like a solid rotation. If you're a little short on CP(or any other stat) you can find a crafting food to use to help. Theres one at the saucer for like 17 gil that gives about an extra skills-worth of CP.