My theory gets backed up by what happened when I b

My theory gets backed up by what happened when I bought. I looked at L2 and saw that there was a 10k ask at .0198 and another ask for 700k at .02. I bid for 130k at .02 and took out the first 10k and then hit the 700k for 120k. I think the 700k was a fake wall and that was proven when they took it down right after I hit it. They were obligated to fill my order since the 700k was posted but didn't want anybody else hitting it and buying more shares that they don't really have. I think some of the MM's that are really short are getting buried even deeper by some of the shenanigans that they are playing.