Master has been fully synced in testnet for a while now, and properly maintaining the top. However I've reattached tx in/out protocols and it appears that most/all txs are failing validation. This could be the result of any number of things, either in the tx validation or in block.tx storage/confirmation. I don't expect this to be a big issue, but you will notice it once the node gets fully synced, if you have tx relay enabled.