Not interesting coin, SHA256 is the same BTC. Why don't have any pools for POS or the POW phrase had already ended that no necessary of pool?
The reason is we don't want to encourage mining the coins.
Besides PoS overrules PoW which causes the difficulty to go lower. There is no need for pools. The reason bitcoin and other sha256d coins went to pools is the difficulty would rise so high you need a pool to get any block reward.
With Paccoins proof of stake you get huge rewards. So the incentive is to buy the coins.
No other coin pays like paccoin.