221g Administrative Processing - Job Termination

If the h1b visa is under 221g administrative processing and taking longer time(2-3months) and meanwhile the employer cannot wait and terminates/end the job what will happen? Even if the visa is issued after the termination, can we travel to US? or transfer the H1b to a new client? During this 221g processing time the US payroll has to be running? Pleas share your experiences on this?

Some of these are slightly grey areas, we have no idea, how long the 221g process can take…
If you get your visa approved, then you maybe able to use to do re-enter US, provided you have another approval notice from another employer, when you are at port of entry and they have a job for you…