So after like 5 hours of tinkering with all the configs, git repo, trial and error, I've updated and fixed my blog back to working state! In the middle of it I thought I've lost all my uploaded images but it was just a misconfiguration.
I've also updated my about-me page to include my new Surface Pro 3. I've also switched from using Google Chrome to Firefox. Against all odds, until Microsoft Edge is stable enough, I have to use Firefox browser, which I now used tyo hate. I've got no choice, Chrome has been crappy recently.