(Possible bug) Master Menhart's special longsword technique

[Sarokan]

Do you know if Master Menhart's special longsword technique works in fight?
After I learned the technique, no hint appeared in the list of combos or weapon type.

I fear that it has suffered the same fate as some recipes that are buggy.

[K_]

I can't even buy or learn the skill although i finished his quest

[Sarokan]

good to know, the dev must fix that quickly

[wesker005]

After the tournament, I had the option for him to teach me the special technique. However, I saved and exited the game before learning it. Now that I'm continuing my playthrough, the option to learn this masterful technique has disappeared.

What is the name of the technique? And what can I do now?

[Furin]

Idk but could it be that this is just the backup trainer for those who didn't learn the masterstrike on the first map?