I used a heat gun to melt the glue and melted the driver in the process. A very bad move. I tried to ask again if they can just not glue the drivers in but they refuse to. I came across this site but not sure if its legit. Anyone has experience with this site?
https://earphonediylabs.com/product-category/headphone-drivers/
https://earphonediylabs.com/product-category/headphone-drivers/