Hello!

I will provide a few examples for you:

It is no surprise at all because, football is the commonest sports in the world.

This sentence should read: ''It is no surprise at all because, football is the most common sport in the world."

So basically, the platform is quite similar to steemit, but, with different a constrained kind of content.

To be honest, I don't really understand what you meant to say there.

You only require your email address and a peculiar username and that's it.

This sentence should read: ''You only need your email address and a peculiar username and that's it."

You don't require high-end technical know-how to navigate through the platform.

Again, this would be a much better sentence: ''You don't need advanced technical knowledge in order to navigate through the platform.''

Sometimes we blame, the players, sometimes, the coach.

No need to use a comma after the verb; there is no subordinate clause, appositive, or other special situation calling for a comma. This would be much better: "Sometimes we blame the players, sometimes the coach."

I hope you will find this comment useful.