Board Thread:Plants vs. Zombies 2/@comment-26967247-20170324151801

(Sorry if this isn't the board to post this, I'm kinda new to this wiki)

I've been playing Dark Ages recently, and have been stuck in Lvl 14. I gone to some videos online to see some tips. In these videos, whenever Knights and Bucketheads are damaged, they would drop sun if they had eaten a Sun Bean. However, in my game they only start droping sun after their helms are destroyed. Is this a glitch or an update on the plant? 