I would much prefer +42 MATK, +1 AoE Ratio, +1 Move Speed, for a total of +126 MATK, +3 AoE Ratio, +3 Move Speed.
But I’ll take a second to prove myself the odd-man out. I’m okay with this item being in the cash shop. I do, however, agree the drop rate needs to be increased in-game.
In addition I feel there needs to be an in-game item (vendor, drop, or some fairly common source) that allows you to “Lock” these bonuses. Exactly how Tera does it with their Spell Binds when re-rolling bonuses with Enigmatics.
For us this could be: Use a Magic Scroll on the headgear. Awards 1~3 stats randomly. If you see one you like, use a Magic Scroll with (X item here) to “lock” that stat in place. Your Magic Scroll (which gives you 1~3) is guaranteed by default to at least give you 1 additional stat. Find the next one you want, lock, roll your third stat.
In this way it gives us some measure of control which cuts back on cash shop expenses drastically as well as having to remain reliant on RNG for that “perfect piece” that only whales or the very blessed will luckily roll. Locking also cuts down on the number of Magic Scrolls needed because it would allow a guaranteed 3 stat piece in only 3 Magic Scrolls where as right now you could, in theory, use 100+ and not get a 3 stat bonus (even if the stats aren’t perfect, but, you can work on that in time)