Now we have new pools for DAI/cDAI/WBTC with amounts that make sense, but they lack enough deposits to achieve any meaningful privacy. I think we should bootstrap them by enabling anonymity mining on them.
Personally I think at least DAI and cDAI pools have great potential to be utilized by regular users (that are there for privacy and not mining), not sure if WBTC gets enough interest.
And getting enough liquidity into cDAI pools means governance can start earning COMP tokens.