Green Grid is Incredibly Inaccurate

Same here on PC.

I've been playing this series since at least 2004 and also been playing the other series all 3 versions and this is by far the worst green grids out of any of the 15-16 versions of video game golf between both series. 

By worst I mean the grid showing left break but the putt read and actual break is to the right.

This happens sometimes depending on the green if there's a slope on one tiny part of the grid it can skew the slope average and throw off the green grid. However, I've played only 25ish hours and I've seen this green grid inaccuracy quite often on many different courses.

Have the same issue and a video of it… but you can’t upload video clips here ☹️

This is the biggest issue in the game for me.  Yes the game has lots of little bugs, bad design, bad animations etc, but they are all fluff that can be overlooked quite easily.  But the innacurate, inconsistanst and outright wrong green grids is absolutely game breaking.  It's incredibly frustrating on Tour difficulty when you're giving yourself so many birdie and eagle opportunities and you're 50/50 whether or not it's going to be one of those putts that break the opposite way that the beads are showing.  This has to be fixed, it's the worst part of this game by far, it's probably the worst grids and putting I've ever seen in a video game.  I don't really care if the caddies you showed it to were wowed by it, they arent gamers, they've not played golf games for decades like some of us I imagine, so to them of course they will be impressed.