Have you thought about using LEO Finance (this is not an affiliate link) to share your CryptoNews Updates? I am sure others may have suggested it. They have been around for quite some time and are really seeing a lot of traffic.
LEO Finance is a 2d-layer HIVE platform focusing on all financial topics. I think you may find it a good fit. Of course your posts will still show up on the canonical HIVE.BLOG as well as PEAKD.COM 😃