H1B Transfer RFE

I moved from employer A to B and working with B on H1B Transfer receipt(This is because there was no premium processing at the time of filing). Now I got RFE for my current transfer. Chances of RFE getting approved is less as 90% of RFEs got denial recently for the employer.

  1. Can I change my job and file for another transfer without responding to RFE?

  2. If I decide to go ahead with submission of documents and receive denial can I go back to my employer A (Visa Valid till Dec 2020)?

Please help me in this.