Mt cat keeps getting stuck outside of the parcel when set for parcel movement, and then gets sick on me. When will this issue be resolved?
Define 'stuck'
While it is moving, it can walk through walls and not be able to walk back in-range.
When your cat goes to sleep it should attempt to teleport (that is, move rapidly) Home.
Things you can do to help your cat:
Smooth the terrain. If the cat falls into a DEEP ravine, it can be unable to move IN A STRAIGHT LINE from the bottom of the ravine to Home because, to do so, it would need to stop under ground; which is generally not allowed. So the movement fails and the cat becomes stuck. Smoothing the ravines and mountains can solve that.
Allow object entry. If, when walking, the cat meanders to the far side of another parcel, and that parcel denies object entry, the cat can not move IN A STRAIGHT LINE from where it is to its Home. Enable object entry for the intervening parcel to let the cat move through it.
Remove massive prims. If the cat needs to move IN A STRAIGHT LINE and would end up inside a MASSIVE prim (like a huge megaprim sim surround) it can find itself bumping back outside the prim, further away rather than closer to Home.
As to when this will be 'fixed' the answer is 'never' because the only possible fix is to remove the cat's ability to move; which, I'd be willing to bet, most will consider unacceptable.
If you can't see what the cause is, or need assistance determining what you need to do to remove the cause, file a support ticket and a CSR can come offer some consultation.