Well according to wenmerge.com the diff bomb is due in sept

9/13/2022. This date is drifting it was as early as 9/6/2022 it is now 9/13/2022

 The drifting to a later date is because miners are leaving ETH and switching to ETC and other pools.

The diff for eth has dropped and this slows the bomb date.

I have started to move my 10.2 gh on eth to etc