Slimy Foyer block cards seem to not work

I don't know if this is a bug but i saw it yesterday and today. When the Ochre Slimes use Shambling Bash neither Parry nor Duck seem to work. Which is confusing as it counts as step attack. And i checked it, it is not because of bad positioning of my party. Bash seems to be unblockable as well.

 

You probably stand in mud terrain which blocks blocking.

 

Yes this may be the cause. Didn't see that sorry.

 

Having made exactly the same mistake previously, I feel your pain =D

https://forums.cardhunter.com/threads/shambling-bash-parry.1575/#post-18769