When tahm kench eats one of heimerdinger's turrets you can bring the turret's health down to one when he spits it out but after that it wont die. The bad part is the turret keeps attacking which has caused me to die a number of dies and for people to troll with. After a short amount of time the turret can die but it is like 5 seconds.
this happened to me in my last game i was heim and there tahm was going to report me for hacking xD it also happened randomly not continuously
I gave this a try, im not sure about active turrets but inactive turrets (heimerdinger has moved too far away) cant be eaten, they just stay there and as the OP says, it can go down to 1 health but wont die until some timer runs out
by cant be eaten i mean - devour goes on cooldown, the animation plays and the turrets just .... falls out of tahm
