Gathering Log Only Goes Up To 15

I'm a Lvl 15 Botanist and I went to gather some nodes today and realized that my gathering log stops at 11-15 and in that 11-15 section there are only 2 entries which I have already completed. It seems there should be more. All my other logs are finished, except I can't find fire shards. Those are in the 1-5 list but it says the shards are at lvl 30 nodes. I went to look for them today but they wont show up. I'm so confused...has anyone been able to go past lvl 15 in the log or even find the fire shards yet?

wow. made it all the way to pg.9...bumping