so im a bit confused here, the wiki states that seismic sense users cant see on wood, but what about when toph was living at her house? that must have had wooden floors in places right? and what about the puppetmaster episode? she was walking around in hamas house just fine, even in the attic, but then we see other instances where she cant see on wood, like when she was thrown into that wooden prison, and during the painted lady episode (if my memmorys correct) she couldnt see on the wood in that river town either, plus during that episode she was holding onto sokkas arm as they were traveling on the boat, if she could see on wood then she wouldnt do that, because during the serpents pass episode she was on a floating bit of earth on water, but she didnt look like she was to afraid of falling off because she could see where she was on that piece of earth, it was walking onto the ice and falling off of that she was more afraid of, so can she or cant she see on wood?