Georgia Tech has a top 30 recruiting class and one that is impressive for head coach Scott Cross. After being largely unknown, it is unclear how this class will look with the coaching change. Cross and the staff did a stellar job of bringing in talent that can play at a high level and complement this group well. The Yellow Jackets should be a competitive team in the ACC next winter and one that can make noise. Let’s take a look at their incoming freshmen and give some realistic expectations for each.  Kayden Allen  When you are a top 50 national recruit, the assumption is you will see the court and make an impact Day 1. Sometimes you have to temper those expectations, but with Allen’s scoring prowess and his ability to heat up and score at will, he is an enticing player who should be a starter. Now defenisvely will be the area to watch. Can he be a good on-ball defender in college, create turnovers, and make plays on that end?…