grey cloud prints as green

First thing to know is that prior to the app update to 2.57 and the January 14 firmware update, the pictures the Sprocket 200 produced were a little yellowish in brown and some skin colors but overall acceptable.  Then the app update to 2.57 and firmware update of 14 January made grey clouds have a pink to purple hue and most other colors also had a pink hue.  Now, the latest update to the app (version 2.58) results in the medium grey in clouds to be greenish and light grey still has a purple cast.

Sprocket 200 with latest firmware and latest app version (2.58)

Is there anyway to get back to the older app and firmware version?