I too have stopped doing the surveys/ registering etc ...i just look at the videos to earn tokens and rest/ red packages as required..
Now problem is some videos after completing they usually say "earn more" or "close" at the bottom potion of the screen, I now close it make sure the token/rest is added....and then click again / reload again to see if it still comes back to click again ..have wasted time initially watching videos by clicking on earn more and not getting the tokens/ other stuffs.....not to mention felt cheated too and irritated.