31.08.2018
WazzapMigrator is already compatible with Samsung Galaxy Note 9! ref. https://www.wazzapmigrator.com/changelog/2018-08-19-000000/android-p-compatibility
30.08.2018
Unfortunately WhatsApp just released a new version (2.18.260) that doesn't restore from local backups, like the ones created by WazzapMigrator. In order to fix this: just install WhatsApp 2.18.248 as explained in here.
19.08.2018
Added compatibility with Android P (Pie)
26.05.2018
WazzapMigrator is compatible with OnePlus 6 before its launch :D ref. https://www.wazzapmigrator.com/changelog/2017-08-18-000000/android-o-compatibility 
03.04.2018
If you can't find the Media folder when using iBackup Viewer please check in here too AppDomainGroup-group.net.whatsapp.WhatsApp.shared > Message > Media Please note: there are 2 Media folder, you need the one inside Message folder