Looks like with 13.3 you can no longer hit the green pools and enjoy free buffs!

[imranh101]

Tested in three mad labs now. With the client uploaded by botmaker.
When you hit the green pools you will get the (de)buffs. You can shoot for about 3 seconds before getting kicked to character select screen.
Guess no more extra-easy rushing and second-boss fights anymore

[justinx931]

Seems like its one of those cheat detection thingies kabam said secretly placed around the game.
might happen in tombs too when you fire when stunned, the rest could well not detected, or their cheat detection is more advance than that.

we shall see soon.