Slam not bid at every GIB table

[chasetb]

Why would the simulations be different? West should always be looking for 6♥, and bidding it once 2 KC + Q♥ is shown.

[hv=sn=chasetb&s=SAQ765H6DJ865CQ32&wn=Robot&w=SKHJT95DAKQCAKJ65&nn=Robot&n=ST982H73D432CT874&en=Robot&e=SJ43HAKQ842DT97C9&d=e&v=e&b=6&a=2H%28Weak%20two%20bid%20--%206+%20!H%3B%2010-%20HCP%3B%209+%20total%20points%292S%28Overcall%20--%205+%20!S%3B%2012-18%20total%20points%294N%28Blackwood%20[H]%20--%202+%20!H%3B%2023+%20total%20points%29P5S%28Two%20or%20five%20key%20cards%3B%20queen%20--%206+%20!H%3B%2010-%20HCP%3B%20!HQ%3B%209+%20total%20points%29P6H%282+%20!H%3B%2023+%20total%20points%29PPP&p=H6HJH3H8H5H7HAS5D7D8DAD2DKD3D9D5HTCTH4S6CAC7C9C2CKC4DTC3DQD4S4D6C6C8HQCQH2S7H9STCJS9S3SQC5S8SJDJSKS2HKSA]400|300[/hv]

 

[hv=sn=This_Guy&s=SAQ765H6DJ865CQ32&wn=Robot&w=SKHJT95DAKQCAKJ65&nn=Robot&n=ST982H73D432CT874&en=Robot&e=SJ43HAKQ842DT97C9&d=e&v=e&b=6&a=2H%28Weak%20two%20bid%20--%206+%20!H%3B%2010-%20HCP%3B%209+%20total%20points%29P4H%28The%20Law%3A%2010%20trump%20-%3E%20game%20support%20--%202+%20!H%29PPP&p=D5DAD2DTH5H7H8H6H4S5HJH3HTSTH2S6DKD3D7D6H9C8HAS7C9C2CAC4C6CTHQC3HKSQSKS2D9D8DQD4CKC7S4CQCJS8S3DJC5S9SJSA]400|300[/hv]

 

[hv=sn=That_Guy&s=SAQ765H6DJ865CQ32&wn=Robot&w=SKHJT95DAKQCAKJ65&nn=Robot&n=ST982H73D432CT874&en=Robot&e=SJ43HAKQ842DT97C9&d=e&v=e&b=22&a=2H%28Weak%20two%20bid%20--%206+%20!H%3B%2010-%20HCP%3B%209+%20total%20points%292S%28Overcall%20--%205+%20!S%3B%2012-18%20total%20points%294H%28The%20Law%3A%2010%20trump%20-%3E%20game%20support%20--%202+%20!H%29PPP&p=SASKS2S3SQH5S9S4HJH7H8H6HTH3H4D5H9C8H2D6CACTC9C2C6C7HQC3D7D8DAD2CJC4HKCQD9DJDKD3DQD4DTS5CKSTSJS6C5S8HAS7]400|300[/hv]

[Bbradley62]

Maybe those guys were playing with older versions of GIB.