Program is only forcing mining to your wallet, not redirecting pools. This is mostly issue when you use -allcoins / -allpools or mine Ethereum forks and devfee switch pools. Check if there are these parameters and do you really need them. I am mining ethereum solo mode on ethermine, devfee connects to exactly same server (eu2.ethermine.org) never noticed it switch server. Experimental version is meant to redirect all connections to your pool.