Accessories not working?

[Holyblades]

So I have the accessories on that are supposed to block instant KO moves and also the ones that are supposed to negate spells being locked out. I still get insta killed by thwack (dumbest move in the game) and my casters are still getting locked out of their spells. Is this some kind of bug? That group wide thwack is seriously stupid and the fact that they spam it is even more dumb.

[Fire walk with me]

If I am not mistaken I believe it adds a block %, but the percentage is not 100%. The verbage is vague like "helps its wearer avoid instant death", but does not state "prevents instant death".

[Minneyar]

Accessories increase your chances of resisting status ailments but do not completely prevent them.

Dieamends completely prevent instant death. If you have one in your inventory, it will be destroyed when your character would have otherwise died. It's a good idea to always have a few of them on everybody.

[atmasabr]

Thwack gets completely shut down by... lots of things!

Buying up Dieamonds.
Meteorite Armband user casts Fizzle (not particularly reliable).
Bounce on your reviver, then run or just win already.
Bounce on a Warrior who uses Forbearance.

[Tyrax Lightning]

Traveler's Tips Info i've read in-game also suggests Statuses are more easily resisted by having a high Luck Stat as well. This may well make it to where Luck is not just a Dump Stat for once in its life. Also makes it questionable if one would ever wanna dare run any Personality that nerfs Luck Growth, even Paragon...?

[MickBison]

please use kacklang, cant get thwacked if ur incased in metal