I also do not have a daily submit limit so all they are doing is getting themselves’s banned.
I'm also seeing a lot of people stuffing their pages with hidden links which also gets them banned.
I'm doing reviews right now and this morning may be the worse submits that I've ever seen.
I'm seeing a real lot of stuff with really blind links too.
It is actually getting to the point where they are so bad that I'm having a had time finding enough submits to actually list each day.