I agree with Lonnie insofar as many players find it hard to believe someone can progress quickly without prior knowledge.
I know when I joined I had no idea what I was doing!
But great clubs are available to lower levels these days, and progression can be rapid, which may be good for the short term bottom line for WGT, but many of these players will lose interest when they stagnate in terms of improvement.
By playing one course you are missing out on the diversity of the site and the types of shots and course management skills required to negotiate each course. They are very different!
Try and play with friends or CC Members and these comments will disappear.