Shaco Ultimate - Hallucinate

Currently shaco's ultimate is unable to attack wards. Personally I think the clone should be able to do this because it can allow for really good trick plays if played right (a good bait). Another huge issue is that after shaco dies while his clone is still alive, even when targeting an enemy champion, it will only follow them and not attack. However if an attack command was not given to shaco's clone after death, it just sits there. Seeing that annie's tibber's is able able to automatically attack the closest champion whoever killed annie or whatever after annie dies, similar mechanics should be given to shaco's clone so it's not so useless after shaco dies. Any input? Arguements and agreements?