Adjustability in a putter is irrelevant if you do not know what or why you need to adjust. It is totally dependant on the person adjusting it. Lie angle is a very important aspect of putter set up and of the 90 putters that I sold last year not a single one came out at standard specification (34,35 inch with a 71° lie angle). Of all the tour players I have measured there are very few that are above 70° lie angle and most of the time they are shorter than 34".
95% of the result of a short putt is determined before the putter starts moving.
