The summer update is now out! Summer update changelog: 
https://devforum.roblox.com/t/arsenal-summer-3/1334462

Race to the top through a massive Arsenal of weapons! 

Conquer the day in fast paced arcade gameplay, from bazookas to spell books, each weapon will keep you guessing on what's next! 

Earn BattleBucks and trick out your game with a huge cast of characters, melees, kill effects, skins and more!