Nope!
I didn't even know about these things when I left. I never knew about the questionable 607bce year, the teaching that Christ had already returned pre-1914, the UN scandal, the blood issue, pedophile paradise, Rutherford was a drunk, the cover-ups, flip-flops, deceptions...
Found out all that afterword. I just about threw my neck out twitching over all the "ah-ha" moments I had after leaving.