There was a change, but I forgot what it even was…
After several months of speculating, it was said that is not a bug. It was intended. And it was never in the patch notes…
And many things are never in any patch note, but are still changed or simple hidden behind sth.
The Lying bastard sword dmg got reduced and it was hidden behind “2h weapon balancing”. Because it is kinda 2h sword, but on the same time it isnt.
You use it in 1h and it has the 1h-axe movset, nothing todo with 2h.