Wargaming interview questions

I had applied for a JavaScript position just a month before the Front End Developer vacancy was published and Wargaming HR had declined my application with no comments. A month later another HR has contacted me and offer to apply for the recently opened Front End Developer position. First I was asked to implement a testing task based on Vue.js stack that was pretty easy (2 days of work). After it was reviewed by engineers (I did not recieve any specific feedback on my code) I was invited for an interview in Wargaming office. The interview was quite short and easy since a project leader only asked me how browser works. Since the interview several weeks passed and the vacancy was closed but I recieved not a single message from Wargaming :). As for a summary: 1. No response from HR deparment 2. No feedback from engineers 3. During the interview lead engineer has left the room and told me that he has 'more important meeting' . Such a petty.