The only thing I can think of is that these deals are likely structured to allow them out in 2 years. In the next 2 years, they have one mission... make sure Lawrence becomes a franchise level QB. If that doesn't happen, pretty much anything else doesn't matter. If he succeeds, they can sh*tcan these deals and give him an extension and set themselves to compete for several years.
If he doesn't become a FQB then it doesn't matter and it's someone else's problem.