Gen 3 Suicune Won't Show As Legal?

[PLAFiles]

I am using the Encounter Database and modifying the Suicune from there, for use on Emerald Version (actual hardware).

I am using PokeFinder and this page to generate a legal PID from LG Version. The one below photo shows the results I get when searching for what I want (Bold nature, all IV's 31, with Attack IV's at 0). Closest I can get is all 31 with 14Atk minimum. When I put those IVs into PKHeX and change the PID accordingly, as well as making sure the game found is indeed LG and using the correct PID/SID, I get the other photo below in PKHeX still...Attaching the Suicune file as well.

0245 - SUICUNE - 669E45EEFCF6.pk3

[Kaphotics]

RS and FRLG have a bug where only the first 8 bits are saved for roamer IVs. HP 0-31, ATK 0-7, all others are 0. If you want a better Suicune, then Colosseum is your only option (ignoring events).