For gearing up, you first focus should be capping Soldiery to get weathered gear, upgrade items to take them to 110 you can get from Syrcus tower, If your aim is coil then you'll need to base your acquisitions of gear with Sol around Accuracy. If not, then accuracy cap isn't a major issue. If main is MNK, then I would recomend aiming for Gloam chest then legs first. Get your sands from either hunts or Syrcus tower and upgrade, will take 2 weeks of Soldiery per though as they are 825 per.

But, 2,4 is pretty much around the corner, i'm guessing in 2-3 weeks ish. Where we will get a new Tomestone and chances are weekly cap for Sol will be removed as with Myth which will make it easier to "catch up".