If to look in to game Enhanched Player logs - there is a enormous amount generated names, which are used, while decks in those bot-scripts used are overpowered combinations, giving the decks uneven win chances as computer-driven game is more steady than human making a mistake here or there.

So my question is - will WoTC do anything in near future to disable scripting and use of bots - along with officially denounce - WoTC using bots by himself.

According to AI analysis - BOTS use millisecond precision in actions, where as human reaction time most cases is 200ms or more.
According same AI analysis from my yesterday from 26 games a 20 games were played possibly vs bots - which is definitely not a dream of human players.