Hi @sorin.cristescu & @friendly-fenix, thank you for commenting about how your transaction process had went. I'll try and find if they made the memo field compulsory. If they did, I'll try and update the blog post.
No I haven't heard of ETHOS before. It looks like a very interesting project though. If they can create wallet with all of the features they mention on their website it would definitely make things a lot more convenient!
RE: How to withdraw Steem from Binance