You seem to be saying to Aion gold on nimbly all the way to level 60. Of course, that is simple and doable, but we found it far easier to make gob amiss, even below level 20 with a few fails, you get proof xp even on fails at that level. This allows you to start shattering for runes far earlier. By the time you do reach jewel magus, you should have thousands of in and of runes to start leveling your magus with. It also gives you the option of selling runes to finance your efforts.
You can make saleable adventurer amiss with only 2 slots, 2kk-3kk in volume is not hard to take at all, and they sell very well. That kind of income from level 20 Jeweler is pretty good. We have taken to merging all the +1 characteristics to +2 or +3 to enhance them slightly.
Fortifying rings are not easy to mage to +30 str, mental yes, fortifying no. We are happy with +26-28, which sell easily at 10kk or better. Overall, your ideas are very good, and this should help a lot of folks.
Complaint&Suggest