I’m so sorry I didn’t notice this A2A.
Quora has a time limit on blog posts. I got blocked for ten blog posts in half an hour.
Other answers on Quora asserted that the block was temporary. After 4 or 5 days, my block was not lifted, and I asked for Tatiana’s intervention. Tatiana lifted my block, and said it was a bug. When I asked for some assurance that it would not happen again, she repeated it was a bug.
So. Bug.
Let us know how you go!