Acertained that H1B 2018 alloted in May2017 and employer not communicated,resigned and joined dream job in 2017

Sir,

I am working in OPT and H1B allotted during May2017 and employer has not communicated to me about the allotment of H1B. In the mean time I got dream job and joined in June2017, new employer did not pull my h1b.

Now, I have submitted my application to the present employer to file in April 2018. How they will view and any chance of rejection since last year allotted ?

Advise