Buffing blocking options

[Rockybob64]

Can I please suggest an option whether a player wants to block friends in friends list from buffing a players Island.

And a button that requires guild members to request if they can buff a players island. These two suggestions are to prevent Production chains from being disrupted.

[Kotugo]

You can use the "stop buff" buff from the rare prov house to remove buffs done by your friends.

[Urd123]

hmm -10 from here - If I did not want any interaction with other players- then I would not pick an online browser game, and play a game for my self on the computer. Well I could chose not to block anyone, but I am just thinking that there are lots of stuff not working in this game, lots of stuff that could need improving, and this is not really something I can see should be a big problem.
This is a game after alll, and the world does not end if you get a unwanted buff now and then. I think it is one of the nice aspects of this game that players do interact and also, that it sometimes make things in the game a little less predictable.