Episode 6 bug: More disappearing skills

[Dy3000]

When my party leveled to from lv10 to lv11, for some reason Rhue seems to have lost his Triple Slash skill (and didn't get anything else back), a move that I had learned from a Silver Stone some time ago. Actually I've noticed that some skills have been disappearing in other episodes to, but I never really noticed when or why exactly.

[Sage Of The Wise]

Some skills depend on the sword you have equiped, like anything you gain while you have the air or fire swords can only be used while you are using them. And triple slash will eventually evolve into Mince when you abosrb another silver stone, you might want to chack if you have mince.

[Dy3000]

I'm certain that Triple Slash came from the Silver Stone, and nope, no mince.

[Sage Of The Wise]

I said it came from a silverstone. First you have driver, then triple slash, then mince, then overkill, but I think Lun got rid of that last one.

[Snowy]

Same bug here. No Triple Slash, but no Mince neither, since I probably skipped a silver stone. It just disappeared.

Plus, Sacrifa has something instead his level 3 skill that I found, that preserves XL reg. - it changed into something preventing 3 conditions that I forgot their names, also a third level skill. Odd.

[Asra]

The max I was able to achieve was triple slash.