I'm running around Ezorea trying to get my garden together and I'm noticing that the Grade 3 Carbonised Matter and Earth Crystals I'm picking up aren't counting towards my weekly challenge log "successfully gather items of comparable level to your own 100 times".

I can understand why the crystals wouldn't count, since you can also get them at level 30, but Grade 3 Carbonised Matter is only available from Level 50 nodes.