After 2♠, Gib W suddently makes a strange double only with 14 TPs in the minimum 5431 hand, I think Gib W really has no ability to do any thing except passing. I believe all human players would pass in this situation.
And what's more, claiming it has exact 18TPs ! I am wondering how to upgrade to 18TPs. So it should mislead Gib E's double.