The old cui bono? argument comes into play here.
The senior royals have had a pretty good week. Successful French state visit with lots of glamour and ceremony. Catherine looking great at Wimbledon. George's birthday and Balmoral coming up. What reason would they have to bring Harry and all his mess back into the picture?
On the other hand, the Sussexes and Harry in particular have very little going on, and I suspect money - or the lack thereof - is a pressing issue. So I could easily see why they'd want to hint at a 'reconciliation'.