According to CoinMeta, South Korea's largest cryptocurrency exchange Upbit announced that it will list Sophon ( SOPH ) as a trading warning asset and suspend deposits. Upbit stated that SOPH has multiple shortcomings in terms of timely disclosure of significant matters, changes to the circulation plan, and the transparency and rationality of related change procedures, which may lead to user losses. The review period is expected to last from October 12th to 16th. If the relevant issues are not fully resolved, trading support may ultimately be terminated.