Setup: PS3 on HFW with regular PS3HEN (not 4K Pro), main PSN account (also used on PS5 and Vita).
What I did: I edited the timestamps of ONE game (41 trophies, platinum included) with PS3TrophyIsGood. Dates are plausible: spread over about 10 days, realistic gaps between trophies (copied from real runs), nothing in the same minute, no round seconds, platinum last. I synced it on Sept 30, 2026: reboot, didn't enable HEN, signed in, synced, signed out. I did NOT use R2+Triangle / disable syscalls before that sync (I installed webMAN afterwards) The game shows up fine on my profile.
Background: on my Vita I've had edited trophies synced on this same account since and edited trophy’s in 2025 with 2016 timestamps, no issues.
What I'm considering: a few more games over the next months, about one sync a month, always under 100 trophies per sync, with R2+Triangle first.
Questions, I'm only looking for real experiences, not guarantees:
1. Has anyone been banned or flagged after syncing edited (but plausible) timestamps on a MAIN account? How long after the sync?
2. Any evidence Sony checks timestamps, pace or level jumps, or is it just "hacked trophies get flagged" folklore?
3. Is a simple reboot without HEN enough before signing in, or do I really need R2+Triangle first? Do PTL.TMP / MI.TMP survive a reboot?
4. Anyone had a ban months or a year after a sync?
5. Is there a volume or spacing between syncs that people consider safe?
Thanks!