Not sure if flypool has 'diff rate or option to do low medium or high rate depending on how much hash you running' or 'Abillity to customize min pay rate and also pa runs every 30 min or so'. For these features i think it's mining pool hub or supanova Flypool and zcash.nicehash being anonymous are limited on features tailored to individual accounts because you don't need an account, that's my understanding. Pools with not so many users or less hashrate means block rates are less frequent but dosen't it avg out with bigger shares and lady luck. Starting A Electra ECA Mine. So, zcash.nicehash for ZEC and miningpoolhub for ZCL would be my choice other than solo mining of course.

Tips on Where to Mine Zcash (ZEC). The best place to mine Zcash with CPU or Nvidia CUDA GPUs at the moment seems to be. Go to the Coinsforall Zcash mining pool.