Certain Site Changes

I have noticed a few changes lately on certain GPT sites. Deal Barbie Pays has decreased the payout for the PTC on their site most from 1 cent to 0.002 cents. Deal Barbie Pays Fast has like 2 PTC ads now... which sucks badly. I use to be able to at least make a dollar a month on that site but not now. Alot of the sites that have been promoting the new Daily Clicks have changed the payout for them also over night most without even a whisper to their members. I was making a few cents a click on them at first but now I might make a cent a click which is good I guess but still.