boy, i don't know what to say. sounds like your equipment is drilled right. for some reason, everyone that has the same drilling you have, stacked leverage with pin under ring with cg kicked out, seems to struggle with it as well. a friend of mine had the same problem ur having had plugged it and redrilled it for a lefty but he's righty. we've been noticing that lefties have an enormous amount of room, and break to the pocket. make a long story short, the ball was awesome for him. i have the same drilling coming on mine. i bought mine from lane21 and i'll tell u after i use it. i seem to do ok with this drilling tho. another thing i found that the full rollers are having a hard time turning the ball over. some kid said to me i put too much on the ball, thats why my ball doesn't turn over. its all in the way u rolled it. bet u u put more side on it, u might see a bigger difference. just going by what i've seen with the ball