Shrunken Goblin Skull Earring effect not working properly?

[Pokingmon]

This is more of a question than a bug report...

I may be missing something, but the description for Grim Aura's effect is "Increase ATK by 7 (L4) to 10 (L10)".

I'm currently getting an increase of +7 (unbuffed and naked) and sometimes +6 ATK (depending on my current buffs) at level 48. First of all, what makes for this discrepancy in ATK increase?

Second, shouldn't the ATK increase be at least +10?

I know that the insta-cast buff slot is part of the appeal for dispel, but I'm curious about the actual buff.

Again, sorry if this is a dumb question, I may very well be missing something. Thanks.

[Yinikren]

I recall that when the spell was given to Shadow Knights when Velious came out, it was also buffed. So right now, we have the old version with the lower value.

[Treats]

Grim Aura
Increase Attack (ATK) by 5 (L4)

This is up to February 8, 2001.

[Technique]

FEBRUARY 21, 2001

Shadowknights:
Grim Aura added at level 22 and enhanced.

http://www.tski.co.jp/baldio/patch/20010221a.htmlAnd from a Velious spdat with last modified date of 7/29/2001:
Increase Attack (ATK) from 7 (L4) to 10 (L10)

[Pokingmon]

Ah ok, thanks everyone for clearing that up. Looks like I'll have to wait until Velious.