achievements in xmas event is bugged

[luckydiddy]

Achievement for buffing a friend's buildings ... needs 100 just did 125 on friends and guiildmates ... current progress to total ... 0/100

[Duro982]

I have a quest to buff 5 of my frind's buildings, did it twice and still nothing!!!

[lordloocan]

On the buff friend 5 times it does say to use Aunt Irmas baskets, not feasts.

[Xibor]

I saw luckydiddy's original post and was concerned since the achievement was 100 buffs. I made fish platters and spread them among friends and I had no problems, so I have no idea what the issue might be.