Yeah once you start path residency there's no more surgical knots, no more history taking, no more SOAP notes, no more stethoscope, etc. (Hooray!) Definitely do some path rotations in your elective time, but I wouldn't spend all 4th year trying to be a path resident. It's great to have an understanding of what pathologists and residents do, but programs understand that the typical incoming PGY-1 has spent their last 2 years primarily doing clinical medicine and that you're starting from scratch. Also, there is something to be said for seeing what clinicians do with results, as a basic understanding of treatments will help you provide useful diagnoses as an attending. Take some clinical electives that heavily utilize pathology/laboratory diagnoses like medical/surgical oncology, dermatology, hematology, infectious disease, etc.
Anyway, hang in there. Continue to do strong work in clinical settings, land your residency program of choice, and then you can get to the good stuff!