Impact of L1B-VISA Rejection on the H1B-VISA Processing

Hi All,

My current company is processing L1B VISA, And also my Wifes current company processing H1B Visa, I heard that rejecting rate is 70% and success rate is 30% for L1B, following are my clarifications

If my L1B-VISA is Rejected through my current company, Does this impact H1B Processing of my wife through her company?

If my L1B-VISA is Rejected through my current company, Does this blocks US Chances next time for L1B?

If my L1B-VISA is Rejected through my current company, Does this blocks US Chances next time for H1B?

If my L1B-VISA is Rejected through my current company, Does this blocks US Chances next time for dependecy VISA through my wife H1B VISA?

If my L1B-VISA is Rejected more than once, Does this completely blocks US Chances next time through any VISA?