I am finding more rot, but it is small. I am finding a few areas are more infested with borer than others (I have very little borer activity this year). I guess my application of the Bayer product was not uniform enough. Lost "St Louis Jazz" to borer, but I have more of it that was not effected.
losses include (not total losses as I have more of each).
Anvil of Darkness
Daughter of Stars
Bolder Boulder
Twiggy