Unfortunately for me this week, I have posted at least 20 post this week "from the 8th to the 14th", but I did not realize that today I must accept the fact that I only have 13 posts left. Although I always pay attention to the quality of posts every time I do, but in the end I failed to get paid in the campaign for this week because it did not reach the minimum number of post. Is there a way to prevent this from happening in the future ? I do not know where the mistake is.
I do not blame deletion, but I just want to correct this error so that it does not happen again in the future.
So what would you have done differently if you had that information? Would you have tried to create posts that you didn't intend to create otherwise? I don't think that's good for the forum nor is it a good reason for the feature you're requesting.
Detecting deleted posts is pretty much impossible without rescanning user's post history so I doubt that any third-party parsers would be able to do it. It's certainly not scalable. Might be done as an on-demand service ("show me how many posts I had deleted this week") but that's not much better than simply keeping track of your post count.