Yes i agree, i have not been able to access my open ledger account and cvc coins, i think it would have been much better if they would have chosen eth platform for this token, i hope they will transfer the cvc coins back to crypviser account till it is listed on some decent exchange, then we can transfer directly from our crypviser account.
The most external US and Asian exchanges for CVCOIN are coming in August 2017! They said so, maybe Yunbi and Kraken
Initially they designed the crypviser on the Etherum platform, but there were technical issues that only Bitshares could solve, such as the Bitshares blockchain transaction speed of 100,000 transactions per second compared to 4000 of Etherum, which affects the quality of products in the crypviser ecosystem in the future.