While I love playing real world golf and spending freely on it, I've been frustrated with WGT for some time now and refuse to spend a dime on it. Through watching videos and buying flowers for my wife I've managed to accrue almost 8,000 game credits, but have no reason to use them.
The mobile version of WGT has the same irritating bugs & inconsistencies, stuttery swing bar, and slop that have been present for some time now. The lack of being able to draw or fade the ball, and the inability to hit any club other than a wedge out of most fairway bunkers leaves me feeling like WGT isn't even close to real golf. I thoroughly enjoy all of my real world rounds even if I play poorly...but in WGT I'm often left feeling like the game sucker-punched me in the stomach! (Like when my 195-yard 4-iron inexplicably travels 135 yards into a hazard, from a flat, windless fairway position.)
Having said all of that, I would use the credits I have to buy anything new & decent from Taylormade if they ever offer it. But spend real money on a bug-filled game on my phone?? Ridiculous. I'll save my money for real clubs and real play.