Your OP doesn't indicate whether or not you hit the
ding (white line) consistently. That alone can make a big difference with distance...a bad lie combined with a miss hit and even a Legend, with better clubs, would be lucky to hit a 160 club 120.
By all means submit a bug report if you think there is a problem...but keep in mind that you've only been here a short time and it takes a lot of practice to figure out this crazy game. Suggest you play practice games and try different things to see if that helps. There is also a lot of help available (See over there------->) and in the forums.
Hang in there...you'll be fine.
Joey