The Community in more languages
Now the forum welcomes more languages.
You'll see a green translate button in comments and discussions to turn them into English
Your progress should be fine as long as the game app is connected to your Facebook or King account. There is a chance you may lose your boosters and lives but since you are using an Apple device, if you're using iCloud to backup your device, you should be able to get your boosters back through your iCloud.
However, we can't always guarantee you will get all you saved items as it depends on how much iCloud storage you have available and if it has been able to back them up.
As for a new update, there is a new one available today, version 1.269.1.2!