Decided to take the plunge to upgrade to 15.19 from 13.22 and while there are some improvements in the new firmware there is also some regression such the
strength training where you can't use the touch to start and stop the sets; this worked it the 13.22 and it seems it was messed up in 14.xx as I found a post about it
that is 4 month old:
I guess not many people complained about it to get it fixed.
The watch was powered on and off a few times after the update.
After a little more digging it seems to me Garmin programmers are using old code to make changes, otherwise I can't explain how you can have the same issue you had resurfacing
from and old version, in this case forerunner 945:
I understand there will always be bugs in the software the key is fixing the bugs not to introduce new ones.
It is too bad that after one year of owning this watch, Garmin it is unable to make it work that way it should.