How bad is it that the battery adhesive failed after phone reassembly?
I ask because I think that just happened to my phone. A few weeks ago I replaced the screen of my pixel2XL, while mucking about I figured I'd replace the battery as well.
Tonight I noticed that I could feel something moving around inside the phone. Things looks really tight in the phone and the mass seems to be consistent with the battery.
I guess my question is how likely is this to cause an issue?