Been almost a full day and it's still at "20%".... I didn't get it either. Wonder if the patch has issues, or they're more conservative with the Fenix updates? Who knows.
They almost always do 20% of users a day. I have 7.00 on my 5x plus. There was a user reporting that the SW version in his "about" screen did not match 7.00 in another thread, potentially that could be a reason to pause, but I can say the 7.00 update appears to be working well for me. I did a trail run with it yesterday and didn't see anything odd.
I got the update yesterday. So far so good. Seems the post activity drain has been fixed as well as the incorrect battery levels reported after charging. So far, I haven't noticed anything new since the 6.72 beta so I'm not sure if there is anything else to it.
It's quite common that if the latest beta has no more issues/showstoppers it gets promoted to final. I'm on 6.72 as well and it runs pretty decent now.