Did the recent recall notice indicate an estimated date for when the software fix would be available to you? My dealership is saying late June. Meanwhile stop sale orders remain in place on their affected inventory, including the Wrangler I have under contract to buy.Mine's a 2020, which I ordered in May and took delivery of in July of last year. As soon as I knew my VIN, I checked it against FCA's list of VINs affected by the clutch recall. I was pleased to see it wasn't on the list.
Then about a month ago I get the recall notice in the mail. So now I'm thinking WTF? But reading this thread it sounds like the fix is the software patch, so I guess that's why I got the recall.
Regarding rev hang, mine did it occasionally when it was new, but hasn't done it at all in a long time. FWIW, when it did hang it was at 2500-3K, not the higher engine speeds others have reported.