I just got the search win 5SB again on dubs and then I close the SB survey page immediately. Yes, the low search wins is really annoying to me and my friends too. I have no problem giving me low search wins if the efforts of getting it is very little like searching within 5 times. However, most of time I need to search 15 to 20 times.
I don't do task either now since CF changing the way on how to distribute task to different level of people.
Yes, most survey router has algorithm which will give you more surveys if you complete more. Even you try more, the router will give you more. However, it is still dependent on your profile especially your age, sex and living location.
For SBTV, I only watch those 3 video for 1SB or those having better pay.
Just don't push yourself to reach the 2nd goal since the 2nd goal is designed to keep going up without any limitation. You should set your own goal everyday. Otherwise, you will run out of energy soon.
I normally do surveys from Clixsense first since it pays higher there. If you want to do "Daily survey", goto either Quickrewards and Dailysurveypanel, they have the best pay and they have good support too in case you don't get credit. Swagbucks is actually the one paying the least on average. Without the search which I consider the core of the site, I don't think I will do anything here. So once I quit the search, I don't know if I will consider use SB anymore.