The new look for kwallet is very nice, unfortunately on my system the first time the window appears, as soon as i start typing in the password field, the "eye" symbol (used to reveal the password) and the "blank field" symbol become superimposed, the one active being the former. Typing in a bogus password and trying again results in the correct behaviour i.e. the eye being to the left of the blank.

I have a 1736x768 screen with i915 Intel graphics.
This same problem actually presents itself with kdesu, so it may not be specific to kwallet-frameworks (in other words, I'm sorry if I've filed the bug under the wrong component).