LEA tries to treat its BCO's (Business Capacity Owners) well.
If you need hand-holding (ex: where to layover, what route to take, how to do things) such as what Roberts used to do, LEA is not the place to go. You have to make your own decisions.
It can take 4-6 months to start doing well, since some agents are hesitant to try newcomers with established accounts. You will find several agents you get along with and will give you most of your work.
You can get freight from the west coast, but it isn't always regular (speaking from a solo driver's pov).
When an agent calls to see if you want a load, they will tell you the weight, what you are picking up, gross pay, truck pay, and anything else you need to know. If you have any questions, ask! Most agents are willing to help.
I hope this helps.
Stay safe out there!