Are you planning to offer all those options or planning to add at least 5 options?
As he mentioned, the list has not been finalized yet, but I am expecting them to add all the coins from the list once it is finalized(Not just 5 of them). I guess they might add the coins within a month or something.But when will the community know which coins the devs decided to add? I would like to quickly. 
I guess the futuur team will notify everyone once the list has been finalized since they are currently focusing on player feedback related to the coins. We need to stay patient.