Board Thread:General Discussion/@comment-25072568-20150208053303/@comment-3153244-20150211063504

I don't exactly remember, but there was definitely a nerf - if not to 40, then it would be 100. I used to be a Boomerang fan in Battles, but the Tier 4 upgrade prices have also been increased (a long time ago, it was cheaper).

If you want to use Boomerangs, you can pick it instead of the Engineer (if you have access to the Monkey Engineer, this is not recommended).

If you are playing online, other strategies can involve Tack Shooters, and maybe Boomerangs.