What is the intention behind the removal of the links to the shop owners tradeable item history and steam gift history?

I used these links quite a lot for trade history research. Im aware of the account history, but also used these histories as alternative for tradeable items i've sold via traditional trades.

Also for buyers these changes make the system as a whole quite obscure and non-transparent.

Second that. Now i can't see anymore what my enemies, err... i mean fellow traders are up to.