maybe so but, in terms of mags and units, it is better to have power on your mag rather than pow.
I came to this conclusion by looking at how much of an increase units do, when looking at pow and dex.
If you put 195 on a mags dex, you get a ata boost of nearly 100 ata
if you put 195 on a pow mag you get nearly 400 atp
thats a ratio of 1ata to 4power, when putting stats on a mag.
If we look at unit boosts,
in a maximun unit (god unit) of pow you get a boost of 50 pow,
yet in a maximum unit (god unit) of dex you get a boost of 15 ata.
If you use the same ratio that i used with the mag (1 to 4) then that proves that you should have a 60 atp boost to make god power units as valuable as god arm units.
Therefore this proves (in a way not very well explained) that you should put power on your mag not neccesarily ata. It is more efficient to add ata by using god arm units instead of lumping all your mags levels with ata.
This does not mean that you should not put any ata on your mag but, to be most efficient, give power priority.
That was a post and a half