She sounds a little nose heavy,mine flew nose heavy too. I ended taken out 4 oz. out of nose and now she flies great.
If your elev.has a lot of up trim take an oz. at a time out and fly it.What I do is get to safe altidude and stall it. throttle back and pull back on the stick gently with nose up attitude. AS long as when you come to complete stall,the nose drops foward you have a stable plane.do this until your elev. is level with stab.
Note;If she starts getting real squirrelly stop and maybe add an oz.-Good luck-Jeffo