This has been one of the common complaints regarding the GHS P Flats in the past. ... Maybe the set you have has an old E string.
I would suggest you contact @Jon Moody, who might be able to fix you up with a newly-formulated E string.
I knew there was something of a problem but didn't recall the time frame. I was hoping my set was going to be OK since it was more recent. But Jason might have had that set a while. (Which is not his fault.)
Thanks for the suggestion. Is Jon still connected with GHS? I thought he moved on. Maybe he still has working ties.
