Microwave networks are extremely susceptible to rain fade,
It's a shame that the experts working on deploying this have never though of that, and don't know how to build a margin into the link budget, and no engineer has ever thought about it, so that you can't buy anything with automatic gain adjustment to compensate.
They should fire all the physicists and engineers working for them and hire you and pay you for the 30 jobs you are replacing.
We already have a technology which allows signals to travel at the speed of light and is immune to weather, solar radiation, and nearly anything else short of a major earthquake. It's called single mode fiber optic cable.
And microwave transmission speed is about 25% faster than fiber optics.