Hi Regdone,
Thank you for the feedback! Regarding version 2.3.2, were you able to restore your back using that version?
Regarding the images, this was a known issue with 2.3.2 and as mentioned in this post is mostly fixed. For Android, it will allow you to attach images that are already taken.
Regarding the beta, I just moved the beta to open pending review from Google. Once the app is approved you will be able to start using it by visiting this link:
https://play.google.com/store/apps/details?id=com.albahra.sprinklers
Thank you again!
Samer