I noticed an ad on Coinotron:
ZCash: 0% True PPS mining. Just change worker type to PPS !!!!
( until 2017-01-15 or pool's hashrate > 3 MH/s )
Though right now this pool has only 76 miners and miserably low hashrate.
In past it had been a very good pool for me with other algos.
they were too slow to add... got left behind.