Series 2 force touch and battery issue after os5 update!

My series 2 watch has been having issues since the watchOS 5 update and the updates after it have not helped my force touch stopped working but works sometimes randomly but rarely and my battery drains way too fast I’ve had it checked at the apple store diagnostic showed the battery is excellent but they just can’t figure out what’s going anyone experience this? Any solution? Watch is out of warranty all was perfect before os5 I will not purchase a new watch because this one is still mint condition apple please fix this issue seriously I paid a premium price for this watch and it should work like a premium watch!