It is simple really, if the battery's health has declined enough to warrant a down clock, just let me know so I can: a) replace the battery. b) opt-in to degr

It is simple really, if the battery's health has declined enough to warrant a down clock, just let me know so I can: a) replace the battery. b) opt-in to degraded performance. c) upgrade my device. Rather than (in effect) tricking me into an upgrade before it was really needed.