Version 1.3.1 better but... (1.3.0 f##ked up!)

Update for 1.3.1:
Basic functionality & transfer now ok but...
Zoom does not work at all, just shows message "Zoom already in use" before disconnecting/crashing.
[WB800F, iPhone 4, IOS 7.1.2]

Old review:
This used to be a great app... But version 1.3.0 does not work at all on my iPhone 4 under iOS 7.1.2.
Some bugs fixed, one very serious bug created?
Plenty of users seem to have the same issue, which has not been addressed in the 2 months since release.
If the software is not going to get fixed, please make the older (working!) versions available again!

DurstonGB about Samsung SMART CAMERA App, v1.3.1