[WaifuApple]

Seems that lately you're able to attack ally aquamancer tentacles - potentially destroying this. I discovered this because it stole aggro from the targetting of a basic attack of mine, causing me to accidentally hit it instead of my actual target. I don't think you're meant to be able to attack objects placed by allies, but I might be wrong.

[Neus]

This should be corrected in 2.90.