What Are Some of the Common Issues With Models?

I know you are hired to create models from start to finish. But i have a feeling you have observed, maybe some one's taken a stab at a model and they just got stuck. Can't start with a blank canvas. What are some of the common issues or shortcomings that we come across as order of operations? Tat's howi follow. And what happens now? Is your finaour visualization tools better than actuals for forecasts rather than this sort of high fidelity visualizations? I think it probably ges back to, to, you know, activity based costing that some folks were all hoght about some years ago. A, that is probably a place we find a lot