I'm only missing 3 achievements in Diamond Digger Saga and 2 in Farm Heroes Saga!!

Peppemang

1) Diamond Digger:I'm missing the Key to Succes, Jewelry Store and Friend in Need. The last is the problem, because no matter how many requests i send to my friends it doesn't go higher. Always stuck at 7%

2) Farm Heroes: I'm missing Best Friends and Livestock Legend: For the first one i have the same problem as Diamond Digger (Stuck at 18%). For the second i have 3 stars in all the animals levels, but when the achievements came out i had collected lots of animals,and now there aren't animals levels anymore. Please help. I want to complete them all.

KingsPinn

I know there is an ongoing issue with sending lives to friends, read about it here, maybe this is affecting it: 

https://care.king.com/en/papa-pear-saga/i-m-not-receiving-my-messages-lives-from-friends

For the animals, try logging in and out of Kingdom to see if it re-activates it  

Peppemang

On Diamond Digger there still is the same problem my "Friend in Need" is locked at 7% and no matter how many requests i send it doesn't go higher. For Farm Heroes i tried going back to level 7 but still stuck at 60/200 animals... I just finished the "Best Friends" achievement though...