I recived after 5 Days message from support :
Hello!
As you know, Battlegrounds are a common part of the gameplay. In other words, this is an interactive gaming process of the player with the game which is related to other regular mechanics such as raids, global tournaments, interactions between players in their Leagues, trading resources or completing daily quests.
Our Support Team processes claims from players which are related to possible technical issues which can have a negative influence on the game and its balance.
Having considered your recent rewards, you could probably come to a conclusion that the Reward System was out of sync with your investments. In this regard, we have to state that Infestations belong to the game mechanics which are under the constant control of our developers team. The mechanics of Battlegrounds is thoroughly tested by our QA team at all stages. We exclude the possibility of any irregularities and break-downs in their functioning.
Thus, this matter is not attributable to the categories of issues which are considered by our specialists.
In view of this, we encourage you to visit our forum to discuss the Infestation tactics and strategies with our players.
Please follow this link: http://plrm.me/sf_gameplay_en
Also, you can address these articles in our FAQ to learn more about the Battlegrounds’ mechanics and get some efficient tips:
http://plrm.me/sf_bg_en
http://plrm.me/sf_bg1_en
Please note that the status of the request was changed to "Closed".
Best regards,
Plarium Support Team