Experiencing technical difficulties

This app is trash, as soon as I walk into McDonalds the app crashes Im not the only one who has experienced this then the app makes you sign in 1000 times and when I login with google it doesnt work, I think Mcdonalds realized too many people were getting free taste craft sandwiches so when there was an update they slowed it down and screwed everything up on purpose, Im at ho e with good wifi signal and the app is still garbage!!! Very unreliable.

mrillegal_lanechanger about McDonald's, v5.5.1