Great, I followed the tutorial and succeeded to repair my iPad Pro 1st gen.
I bought the pieces from https://www.unionrepair.com a little bit less expensive, making the rewear worth the spending.
I took a black one with my original white home button … make it unique now ;)
I succeeded to replace the screen, but I made a mistake with the batterie cable, and it finally broke, seems that the cable was too long and I was forced to make too tight loop.
Maybe a series of photo to explain how to make this the right way.
Perfect to change wifi, GPS and bluetooth antenna module... everything work great again :)