Cloak's field-obscuring effect has its z set higher than the cloak instance. It's still possible to find the cloak if you want to use PC, but you have to do some hunting by mouseover.
Side note, cloak's field-obscuring effect no longer actually matches the field size. Which is probably due to the same thing (whatever it is) that makes absolutely nothing actually fit correctly anymore. Not a big deal apart from the unpolished look and I don't think it's game-affecting, but now at least it's written down somewhere.