Hello,
English Translation:
"This is the first time I've spent so much money on a KitPvP server with so many bugs and cheaters. I've spent over €1200 in total, and I'm already leaving the server. No cheaters are banned; everyone has been using a bug to disconnect during fights for the past two months, so I'm leaving the server after just the first version I played on PikaNetwork KitPvP."
If you believe that there is a bug or cheaters within the game, it is best to report it whilst providing sufficient evidence. The staff team do look into matters seriously, it just requires more patience.
To submit a bug report you may do so
HERE, if you would like to report a cheater than do it
HERE
I am sorry that you may feel like nothing is being done but the staff team are constantly busy with fixing issues and the developers put in a lot of time in fixing the server. If you DO NOT report it then nothing will be done about it.
Good luck.