Demon Boots of Aiming Display Error

Hi,

I observed this display error Demon boots of aiming + Robe of the last unicorn.
http://imgur.com/XvhVva9.png

The Robe of the last unicorn doesn't have any bands on legs, and together with other 3 pairs of knee high boots I have, the boots all display correctly.
Only when the robe together with the Demon Boots of Aiming, the metal part will disappear and display the 2 leather bands.

I went search on the set gears and found these 2 leather bands are almost identical location of the Leg Guards of the Last Unicorn. So, maybe something fishy goes there and this robe will interference with other similar size of the boots too. However, I don't think its the original design...

hi,

I just found out the other robe will do the same thing to the Demon Boots of Aiming
http://imgur.com/oD0EoAc.png

So, is this a "feature" you guys have to prevent the clipping?