I think he was just saying how Mage Weapons give you a free 100 defensive skill just like the trap boxes give you for resists....yet no one seems to have a problem with them.
Actually there's something similar. Mage Weapon use your magery skill as your DEFENSIVE skill value with a penalty tacked on to it (it does not count as actual skill). While UBWS gives dexers with a weapon skill 240 free DEFENSIVE AND OFFENSIVE skill WITHOUT a penalty. UBWS has no penalty and counts the FREE SKILL you gain as a true weapon skill.
I see I mentioned people routinely using Omen Para as an excuse to protect tboxes cheese and we get mage weapon whaaaanbulance (which dexers also have something similar already).
Traps boxes was made to have 1 single shot only somehow when they made trapped pouches to do 30 damage as AoS is released they screwed it up and "bugged" tbox and it was already a stated exploit that will be "ignored" (yes it's an exploit because it should only have 1 charge but with you turn it which execute the exploit thus making it unlimited charges. It's just an exploit that DEV stated to ignore (like owning exploited/duped glacial colored spellbooks/items).
But doesnt matter many people in this game needs a lot of help to play better in order to compete using exploit or not. I carry a tbox on all my 120 resist char not for evil omen para (only nooblets gets hit by it) I use it to counter dexer paralyzing blow as it is even more cheesier and ignore resist skill.
Paralyze spell: Immune if you have 120 resist and does zero(0) damage.
Paralyzing Blow: Assuming it's a bow, 120 resist will not protect you and does (ARROW HIT) + (LIGHTING HIT) + (VELOCITY) + (PARALYZE) + (FREE HIT if you dont carry a box). Thats 40ish damage para with a free hit if you dont have a box.
Dexers have it easy (most better dexers will agree). But anyways fix it or not I am fine. I am a true PvPer and I adapt to the game. I just started to play an Archer (imbued out of course) and I feel so sorry when my victim is a mage (regardless how good they are, they just cannot kill me 1v1 and a few good RNG roll it's a super leet mage Oooooing out how I suck and can only play an archer)