Why do companies ruin good apps?

I never should have upgraded. This version is buggy, and VERY slow.

In fact, it performs so badly that I now question if the readings can even be relied upon.

I loved the previous version but this one is a complete disappointment. For the features that were added, it definitely sacrificed quality. If there is a way to go back, I would love to.

Ugh!

mistru about Kardia