peakd interface has many more features than hive.blog. Splinter talk is an interface where you can post all things about splinterlands. However, all post will still be visible on all interface too. I'd suggest you to check out peakd.com for general blogging and exploring hive and its communities.
Hello @seinkalar ! This is @macchiata from @OCD (original content decentralized) team. We saw that you already posted your first post here in Hive Blockchain!
It would be awesome if you do an introduction post. As a sample of what an great intro post is, you can refer to this intro post for reference:
Keeping Up With the Buzz - My Introduction to the Hive Community
There's no pressure on this. You can choose whatever information you would like to share.
You can tag me @macchiata on your introduction post if you have done with it.