9 times out of 10 its nearly always improvement needed in approach shots and or putting. and when I say putting I really mean improvement in ones ability to read the greens. reading the breaks on putts is the most difficult thing on wgt ,some will always pick it up quicker than others and some never. my 2 best suggestions would be any putt you miss, try to absorb and learn from it and put it in your memory bank. 2nd, use the mulligan feature during a practice round and keep hitting the same putt over and over till you make it or come very close, this will help you get a feel for reading breaks better. gl2u.