American Homes 4 Rent DO NOT RENT HERE, Broke their own contract for maintenance repairs Dallas Texas

So I rent through American Homes 4 rent, and I cannot wait to be done with our lease!  Bottom line, in the contract, it states, repairs will be made within 72 hours, at most 7 days.  1 Month after calling in an emergnecy maintenance request, it is still not repaired.  You ask, what is the repair?  How about, our plumbing does not work!  So they came and looked at it, tore up our middle bathroom, so we all have to use the master bathroom, and determined roots are in the plumbing.  Does it get fixed?  NO, and now, down 1 bathroom and told not to flush anything down the master toilet, we live in a house were if someone is taking a shower, no other appliances, bathroom fixtures, or anything that uses water can be running at the same time, or litterally, sewage water will begin to bubble out of all the fixtures.  So yes, American Homes 4 Rent is a rip-off, do not live in any property they maintain!