You wouldn’t think so in your rotation, but a couple things to consider, you and I have had relatively mild winters the last two years. Also in your rotation is the rye providing a draw for late season rootworm beetles?

Read this paper, very thought provoking.

https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=&ved=2ahUKEwjTp-Xr3MzuAhUCHM0KHUt7DOYQFjAQegQIGRAC&url=https%3A%2F%2Facademic.oup.com%2Fae%2Farticle-pdf%2F48%2F2%2F94%2F18741082%2Fae48-0094.pdf&usg=AOvVaw1HVAzTTwIgtHxRxhS2OOKj