Il Mio Problema
The battery health was 76% and there were random shutdowns below 25% battery.
La Mia Riparazione
Repairing was easy. Had a little experience of tearing down an iPhone 5 in the past years. Very similar insides.
Il Mio Consiglio
The kit was flawless. And especially the "liberation kit" brought me to tears literally. You are the best, IFIXIT!