PlanetCraft Forum

Hi
My kids both love playing Plant of Cubes Survival Craft on their Amazon Kindle FireHD 10 tablets - however the game constantly freezes.
The latest version available is 5.5.5 (long pressing on the game icon and selecting to check for updates, shows there are no updates available), however when opening the game, there is a splash screen which states about a Critical Update being available. If you try to Update, it will error as that feature is blocked in the kids profile.
I've tried some suggestions I saw about downloading the game in the Parent Profile and then switching back to the Kids profile, but it appears the app is a different version.
As it stands, occasionally the game works well and they love building, but it will regularly freeze, needing it to be killed and restarted - it does seem to go through phases of crashing, but there is no identifiable reason as to why it freezes (the tablets have space, have been restarted, game reinstalled etc...).
Are there any suggestions on either ways to fix the current freezing, or when an update will be made available, or whether there's a way to install the critical update in the kids profile?
Thanks