this post was mentioned here==>> https://steemit.com/cryptocurrency/@lukestokes/a-stupid-mistake-which-may-cost-me-3-000-steem
the poster @digimad is suggesting you put a warning after point 2.
I will suggest they add a warning after step 2 here - it's the most prominent guide that pops up in google https://steemit.com/steemit/@ninjace/how-to-transfer-steem-dollars-from-steemit-account-to-poloniex