Played God of War for 4 hours today and since I updated my profile it my time played had only increased by 0.5 hours. It's not the first time that this happens, im half way through the game and it has only tracked 7 hours.
I found that issue by myself, I also encountered that playtime tracking is buggy on exophase. I played on my alt account Shake That Controller got on ps5 188h currently displayed and on exophase here I can see only 81,52h.
Also no manually update won't solve the issue. Saw some other games are also not updated but this one was the huge gap. Maybe that issue was caused last week or 2 weeks ago when the psn had issues idk.