For those who are interested, this link is to the press release following today's Federal Council Press Conference. It details the plan for the furthering easing of restrictions, things like indoor dining and an increase in crowd size for outside events.
https://www.admin.ch/gov/fr/accueil/documentation/communiques.msg-id-83697.html
NOTE: My understanding is that the "No quarantine for healed and vaccinated people" section only applies to Swiss citizens. As far as I know, there have been no announcements on the opening of the border to U.S. tourists. I expect that to come at a later date.
I don't find it helpful to speculate or make predictions, so I'm waiting for an official announcement that provides info. on when travel to Switzerland will be permitted. I'm hopeful my Sept. trip can happen, but I won't know until I know. 😊
P.S. If it doesn't translate automatically for you, you will need to translate. I use Google Chrome and when I right click, there's an option to translate to English. It's a lengthy press release, so I didn't want to post.