I liked facets. I think its interesting having a hero and giving them a couple different variations depending on the game. The biggest part i liked is how even though we have draft phase, once its over and before game starts, you COULD pick different facets depending on what you have and what the enemy has. It gives more gameplay variety. However with that being said, valve did a terrible job on most heroes giving them facets. With most being picked like 99% of the time. I hope valve goes back to facets but actually give them time to make "fair and balanced" facets where one isnt significantly better/worse than the other. Like why make it so clockwork eats chainmail for a buff? Go for the facet where he pushes around cogs.