According to the source, Aptos ecosystem influencer 'Buzz' has joined Crypto Network as an advisor, announced via a public social media post on Oct 1, 2025. Source: the social media post referenced in the provided content dated Oct 1, 2025. The announcement is limited to a personnel update and does not include details on token, product, or funding changes. Source: the social media post referenced in the provided content dated Oct 1, 2025. No effective dates, deliverables, or integration plans with Aptos (APT) were specified in the post. Source: the social media post referenced in the provided content dated Oct 1, 2025.