Bad news from Zverev. It will be interesting to see if he decides to skip the North American Hardcourt swing to fully heal and rehab his right ankle. One thing about torn ligaments is that they are "tricky" to handle meaning even if the injury is healed, the player might still feel uncomfortable while playing.
Either way, the second half of the season got A LOT more interesting with this injury. We already know about the banning of Russians/Belarusians at Wimbledon and Djokovic's unavailability due to his vaccination status. In addition of everything, we do not know whether or nor Nadal will decide to skip Wimbledon and/or how much he will play after Roland Garros due to his ongoing foot problem.
Here are the statuses for the Top 12 to 15 players after Roland Garros:
1. Medvedev (banned at Wimbledon; should be primed ready to defend his North American run from last year)
2. Zverev (major injury; we do not know how long he will be out)
3. Djokovic (Wimbledon is his last tournament until indoor fall season in Europe due to his vaccination status)
4. Nadal (unknown due to his ongoing foot problem; more than likely a limited schedule)
5. Ruud (healthy but his level on Grass and fast HCs are okay)
6. Alcaraz (healthy; we will see on how he plays on Grass)
7. Tsitsipas (healthy; but his mental status is still in "bad" place after last year's RG).
8. Rublev (banned at Wimbledon; but we all know his woes at big tournaments)
9. FAA (healthy and probably be the most dangerous player at Wimbledon outside of Djokovic and should be dangerous on fast HCs)
10. Berrettini (coming back from wrist surgery. It will be interesting to see his level)
11. Norrie (not enough big weapons)
12. Sinner (just a lot of physical problems currently)
13.Hurkacz (defending Wimbledon SF points; should be good for the fast HCs)
14. Fritz (another dangerous player at Wimbledon IF he shows his IW level)
15. Schwartzman (non-factor at Wimbledon; should be okay at summer HCs)
As you could see, most of the players are either injured, have mental or physical problems, or just do not have the game or level to compete on Grass and fast HCs.