Yobit is a good exchange. And i am not just saying this because I advertise for them.
Check their wallets, there is many , i mean A LOT of wallets that are in maintenace mode , not synced and so on.
Yes, they are listing all the coins, but no support at all, and no maintenace of chains
You suggesting Yobit isnt a good one to go for? I dont know much about them.
I have hit them up not heard anything back yet.