Letub, I haven't used a droptine ........but it seems like it doesn't have any vertical adjustment ! You will probably have to move your nock point .......if your already an eigth above I wouldn't move it up much more ......but it couldn't hurt to try small increments !

I am not familiar with tuning the cam and a half ........but I would check the cam timing .......just to make sure things are working correctly !

On the droptine .......you can make your horizontal adjustments ! The WB seems to do best slightly left of center shot .......but with that kind of tear.....I wouldn't rule out adjusting the rest to the right some.....just to see !

The WB also prefers a stiff spined arrow ! Seems like you should be fine .....but you could always shoot a 100 grain tip to see how the tears look !