This actually shows the real problem with "mining" today, regardless of filters. People with bitcoin miners are NOT mining Bitcoin. Instead jsut these 7 node installed v30, and now more than half the blocks created in Bitcoin have ben altered.

Importantly, NOT half the people running hash power or the users who are trying to support Bitcoin, but the mining pool operators who *decide* what goes into over half the blocks.

This is why DATUM is the most important project in Bitcoin.