Hey there! I'm not sure if this is the right place to post this but I'm going to give you a hand
First of all, great read and great English! I've seen games fall under a wave of negative feedback because bugs are not patched fast enough. Developers like Beamdog are having a tough time providing hotfixes and even though the bugs get fixed, eventually, the fans have to wait a lot (some months, yeah). Also, the demo is a good point. You need to own the game on Steam to write a review (right?) so if you play the demo and don't like it you will not buy the game and you will not write a bad review (not in your Steam game's page at least).
I'm not from an English speaking country so I hope someone else can comment on my suggestions for your article. I think you only have a typo and a couple of small errors
"Hey, long time no talk!" -> under this title, the first line of the paragraph says "at asmall dinner" but should say -> "at a small dinner"
Maybe the first sentence under the title "The Shock" could be written differently, it sounds a bit odd to me.
Instead of writing "The first time I saw the Subterain's review score" shouldn't it be "The first time I saw Subterain's review score"? I think you wrote it like this a couple of times (remove the "the" before "Subterain's").
"Pixellore is practically an one-man studio" -> "Pixellore is practically a one-man studio"
"play the demo in stead of saving" -> "play the demo instead of saving"
Hope this helps!!
EDIT: Your game's trailer made me laugh, I'll keep it on my radar