I'm so sorry to hear this. You've had a lot of frustration - have you contacted the manufacturer? you won't know what they will say until you contact them. I went through two cracked tanks (upon delivery) until I got one delivered crack free. I went through amazon and they did right by me and sent the crack free third tank.
yeah I did. Im waiting until tomorrow when they are open. I just don't know if I want to wait. Im trying to get t fixed by someone local.