well, I'm totally new here! 

if I want to compare this place with steemit, I have to say I got below concerns:

1. i love the dashboard more

2. seems we can access old posts and archive easier, great!

3. I like the "resources" section! wise.

4. using ETH will increase the costs, but it's OK. in the longrun I believe in ETH more than other altcoins

5. the tag suggestion script seems to have problems... hopefully it can improve!

6. Publsih0x seems to have more control over accounts and user activities comparing to steemit

7. a mandatory cover image... well, it helps the UI, but may get bothering sometimes.

So, let's see how it's going on. I will start writing soon