Most of it is indeed already in the game. The post match screen shows a lot of information, like build order, steam profiles etc. It even shows additional information which are not displayed by this replay analyzer, like resource graphcs, damage, etc.
I don't understand why people are always negative towards the developers. They're working realy hard and they even communicate a LOT with community members who are trying to create something complementary, like this replay analyzer.
A team has limited resources, you can't do everything. You have to set priorities and do one thing after another.
Because the general public has zero understanding of video game development.
Sweden

DeathlySilent
wmm//wuff
DeathlySilent
wmm//wuff