Just why is it so hard to figure out what works? Tried running a simple smartlink with a whitelist offer, thought it would be smooth but CTR tanked after week one and CVR was a joke. Now I switch to individual offers and boom, the offer I picked off the top looks good on paper but conversions are dead slow. Network promises me a lot but payouts are a mess. Sometimes I feel like the smartlinks are just laziness for the networks, then others swear by them. Frustrated trying to get something that scales. Anyone had better luck with one or the other and what's the real trick?