Yes, posts like "I'm working on my new curveball..." followed a week later with "...I've mastered my curve ball and now I'm working on XYZ." really turn people off from trying to help you because there is no way in hell you mastered anything in a week. These pitches take YEARS to "master".
Posting like this means one of two things: you don't understand the difference between mastery and short term positive results or that you are easily satisfied with marginal improvement.
We are not trying to be mean, we are trying to blindly help you. If you posted an example of your pitch "mastery" compared to your pitches that "suck" we can probably point you in the right direction.