Clinical rotation 3rd year / Delay

I am wondering if some experienced faculty or senior faculty can comment on my situation :

have

-at a non competitive school and a non competitive stduent but building up my resume etc--looking for radiology (medium level competitive)
-STEP / comlex yet to be taken
-currently doing rotations that are hydrid online and some inperseon but mostly hydrid

I know I need good letters and if this trend of lmited contact continues in spring, it will be hard to get the rotations.
I am thinking of...

Clinical rotation 3rd year / Delay