Can get the post sync ones later if useful.
Are you referring to the large spike on the 17th (that was the time when the ssfp was changed) or a later one?
Resync this morning. Now have 40000/10000 I wonder is this is as a result of the ssfp or g.inp or both? And will it last?
You also had one spike of CRCs since the SSFP was changed, so that might not have been the full answer to stabilising your line.