The O Line for the Browns are mid 70's to 80's. Not the worst I have seen but not stacked either. It's not something I am terribly worried about. I will keep an eye out on it as I keep playing.
The biggest thing is, I have tried many set of a slider waiting on the main 53 man roster update before starting my actual first franchise. Most I either have trouble rushing, CPU won't run, or it is INT City. This plays well with my style. I didn't pay attention to how many plays there was, but that's an easy fix (just raising the clock a minute or going to 15 with rundown)
Once the main 53 man roster comes out, I will be doing the iMac trait edits for PC because with these sliders it makes everything feel smooth.