You could simply show us what you wrote. More important than mere opinion on this forum is an actual contribution to the to the overall discussion. A claim without support is not a significant contribution.
Do you save a copy of every comment you write anywhere in case it is rejected by the moderator and then someone randomly insists you must be a liar? I'm not sure if that is common, but it hasn't been a habit of mine. And what exactly would that accomplish? Would you actually believe me that my post was not approved, or would you and the other troll insist that I am just making it all up? I don't have proof remember?
This entire thread of "prove the sky is blue" has not been a contribution to the discussion, your post included. So, why continue it? I simply pointed out that looking at the comments that were allowed through does not necessarily reflect on what comments were posted. This is incredibly obvious, and it is rather sad that "durrr prove it" is the level of hypocritical non-discourse here.
Anyone (yourself included) can look at how there is rational, polite criticism of her work on independent channels like twitter. And anyone (yourself included still) can look at how there is no such criticism on channels she controls. So painting the response to her work as being only trolling bullshit by pointing only at the channels that have been wiped of other responses is dishonest.
You could have said "I have no examples and didn't think to keep a copy of mine." Everyone would have realized you were basing your claim of censorship on circumstantial evidence and a lone anecdote. This whole subthread could have been avoided.