I have a question about the tri-color crossover points. It seems like on earlier levels of the map, if you got one path completed, all three crossovers were accessible. That makes sense as what is the point of a crossover point if you can't actually crossover, right? But, we are on Level 3 right now and only the crossover point adjacent to the completed path opens, which limits the ability to crossover. Has anyone else noticed this?