You’ve been asking a lot of questions regarding showing & Wintec saddles on these forums. I LOVE Wintec saddles, but for what you are asking, I don’t think they are what you want.
I have not ridden in the Wintec Close Contact 500 saddle since they redesigned it. The older models of this saddle were SLIPPERY, but Wintec has changed their synthetic material in recent years. I imagine that problem has been improved.
If you are dead set on a Wintec, this saddle in brown or the Pro Jump in brown would be better options if your ultimate goal is to show in hunter classes. Hunter riders tend to frown upon all purpose saddles. Hunter riders also tend to frown upon synthetic saddles, especially in black. Any trainer or judge worth their salt shouldn’t care what you ride in so long as it is clean and fits, but unfortunately, people have preferences which can affect you in shows where you are scored subjectively or on overall impression.
Bottom line: if showing in hunter classes in the future is a priority for you, you are best to look for a leather close contact saddle in the same price range, new or used. You mentioned in earlier threads you want something with a changeable gullet; Wintec is not the only brand that is adjustable these days. Bates, Wintec’s leather counterpart, markets very similarly designed saddles in leather. Collegiate makes durable and balanced saddles for their price point and also has a changeable gullet system available on some models. It’s easier to “dabble” in dressage in a jump saddle than it is to successfully compete in hunter classes in an AP saddle.