thanks for your clarification on the role of KCC. the 2 year HRR usually comes up when the US Federal government sponsors the J1 visa. It is to curb brain drain. For people who had j1 visas without government sponsorship, it is very easy to get the waiver. But that notwithstanding, will do further research before I apply for it.1) KCC is an administrative body, they do not make the decision wether or not to continue processing a case.
2) I don’t know the specifics of what qualifies for the 2year HRR waiver, I however do know several DV selectees have successfully applied for and obtained the waiver which enabled them to proceed with their DV selection, they successfully completed the process and obtained their GC.
If you still prefer to wait, then wait until maybe February or March before submitting the DS260 in that case, but definitely not June.
From your feedback here and that of @SusieQQQ , I think I will submit the DS260 somewhere in January and then lookout for interview date. If the interview date happens to be before June 2022 (i.e. while I am still under the 2 year HRR), I will request the embassy to postpone to a date after my 2 year HRR has expired. Hopefully, the increases my chances of getting my visa approved. What do you think? Sorry for taking so much of your time