I have been having an issue w/ my Whirlpool gas oven , Model SF365BEY

I saw your posting regarding a manufacturing defect with the burner tube
Can you tell me if my model had this defect

Also I am very concerned – I have already had gas company replace the ignitor
Now I recently am hearing when I am cleaning mode the boom many many times – should I stop using this oven ? How dangerous could that be ?
Does it sound like the ignitor is broke again ?

Is it normal for it turn off and on like that so often ???

Thank you for your help in advance