This is not an error, is it? I mean, we don't even show applied effects, just stats, traits and skills. In the mid-bottom frame, per design, we were supposed to show pure item info. On the left, vertical frame contains stats and, if item is chosen, modifications that will be made to those stats. On the top-right small frame, we show traits and skills to be modified.
I do not want to deviate from this design and kinda hope that we didn't do that already. There isn't really a place to show difference between effects anywhere and it's also less important than traits or combat skills. We maybe twist interface at some points but post-beta. As far as I can tell, everything seems to be working fine atm.