The votekick system was a feature that allows players to votekick a specific player for the reasons of exploiting and others. The system was removed after an hour the Summer Update was released due to many players falsely vote kicking each other.
Mockups of the system created by main developer, Krystal Flynn were surfaced on both her Twitter and the Arsenal Discord server on May 18, 2021.[1] When it was re-introduced in the Summer Update III, the system is only accessible to level 150+ players and need two players to activate the system by pressing the '0' keybind.
After many attempts on handling situations about players abusing the system, it has been removed from the game on August 4, 2021. However, ROLVe is going to revamp the votekicking system so people won't begin abusing it.
It was once again re-introduced in the Halloween Update III, but the system is only accessible via private servers. However, at one point, there was a bug where the votekick system was usable in public servers, this has been patched since then.
The developers said in Arsenal Reloaded Trello site that they will reimplement the votekick system officially with new improvements:[2]