RRG stands for Railroad Gangs. I'm grateful for Plunder Pirates cuz now I never have to play rrg ever again.
Re: Weather events. What if these 'random' weather events were severe i.e.: Tornado's, Storms, etc, and were allowed to cross over onto the island and caused havoc to your base, walls and defences are useless; again if damage was severe enough - gaining a shield out of it and loosing plundered resources. Just a thought...
How about a notification when a server upgrade is complete? I have had times where i am about to upgrade a building and have to wait for the upgrade to be completed. Then i find i've been attacked and all my gold has gone.
Or how about granting us an automatic shield that lasts 6-8 hours after server upgrade is complete to prevent this? I'm about to go to bed so I'm sure the upgrade will complete whilst I'm asleep zzzz