Moin has two code developers who are contributing to it.
MOIN GitHub is short on contributions because it will swap to a new code base. SWAP preparations is behind the scene for the past half year or what ever. In the new MOIN there will be implemented platform dapp which was on development for two years.
Moin will inherit a lot of privacy technology innovation represented by awesome cryptocurrency Particl.
MOIN community will prosper as long as there will be internet. MOIN can go down, can go up in price every second. That's how free markets works. One month in cryptocurrency is one year in stock markets.
There will never be any guarantees what so ever. As cryptocurrency is highly speculative assets that doesnt constitute legal tender. Is not a stable store of value. Overly it feels more like speculative mania than it has to do with its use.