Liquidity is there, don't worry. Price is still 2x than market price (it was ~$12/WHIVE half an hour ago).
Custom icons have to be added on Github, will submit pr soon.
To add pools, use "Pool" -> "Add liquidity", select tokens (or enter contract address for WHIVE), approve WHIVE and than add liquidity.
RE: Introducing Wrapped Hive - Hive on Ethereum!