Is the protective metal cover for display ribbon cables needed?
I was an idiot and forgot to put the protective metal cover back over the display ribbon cables for the iPad Air 2 (as shown in step 30). I already applied the adhesive and finished putting it back together. I plan to purchase more adhesive and take it back apart to put the cover back on, however, my question is: can any damage occur without this cover (i.e. grounding, etc.)?