Sitting in parking lot..warming up car - windshield crack

After a ton of dangerous problems, and about 16-18 recalls and car still having numerous problems this happened. I drove up to visit family up north from Florida. Sitting in the parking lot after coming out of the gym, The the car was running, the defrost was not on but the heat was blowing on you. After the 3 email I heard a weird nose and looked up and saw a crack had formed across the windshield. so needless to say, I am glad this is a lease and will be returning this lemon as fast as I can. Will never trust the mazda brand again. Quality is iffy and design is a mess. I have 2 cx-5, one has no problems, the other has many, the cx90 is a complete mess.