How many comments before one gets through?

Different strokes for different folks. I signed in as guest and into two other accounts and almost all the recorded comments I made where erased. LOL, see here in comments. https://www.youtube.com/watch?v=W5IjJRZtzGo&lc=UgzAdJh7gDSrQVrQuAF4AaABAg.9vKg6r_b2Ft9vL8wc5Jk1G