I bought opt from hitbtc but never got reimbursed the extra charge for the trade.
i think you just bought opus token at right time
every crypto currency is down but opus price value in dollars is still there
definitely opus is sleeping giant and when it will awake then price will be skyrocket
only 3.9 million market cap means there is huge chances to opus become huge in crypto world
team is only focusing on developments i think now team should do focus on marketing too from now