What were they thinking?

The latest upgrade DESTROYED the purpose I had in mind when I invested the time to familiarize myself with its workings. I used to use it sending song and production ideas to my Musial friends and band members. But.... being improved upon... I cant even send it to my own internal phone apps anymore. Does anyone in GarageBand organization Even
use their own product? Do they even test the upgrades before they send it out to
trusting end-users?

Great disapointment about GarageBand, v2.2.2