You missunderstandin me. I dont want solo mining, im @ minar too when pool/network hashrate is fine.
But every few hour the hashrate goin up to sky.. and the pool losing its efficiency == wasting hash power
atm 117M network and 3M minar's hashrate => its like solomining (my +2MHs cant help on it)
And this is why im looking for that big pool

You can use a script or available programs that will mine only when at certain difficulties and/or switch to other coins as needed to optimize profit. Or mine PoS instead.
help da newbie
what program let me set parameters well?
forexample:
pool 0 => diff < 4 & pool/network hash > 0.1
im working atm on my own DB, what tell me which coin mine is better at a given moment (i know coinchoose, coinwarz, but they are outdated @ some coin, or dont have a requested data at all)
+ stil dont know how will i control the miner to switch

but im optimistic xD