burrow bug

If I am shapeshifted and burrowed when I log out, such as with my wombat form, I will still be burrowed when I log back in, even though I am no longer in a form. This essentially makes me undetectable for -1 hours, until I decide to move to a different room or shapeshift again. Pretty neat, but it probably wasn't intended. I believe the same thing happens with greater enlivens as well, where they remain in effect when I login if I quit or the mud crashes in while I am in form.