Pitch driver latency compensation is early

With the pitch driver inserted on a track I am getting an early signal when exporting. Feels like the delay compensation is a little off. It also looks like this is also variable depending on what pitch you set.
I was seeing -6ms with a pitch setting of -10.

This would not be too much of a problem normally but I am using marker loops to export voice tracks. At the tail of each exported file is a little bit of the next file. Yes I can fix the problem by not butting the markers together but this does not fix the issue.

Thought someone should know.