I'd just like to report the circumstances in which my (U) Soul Silver is working perfectly in:
Don't know if this matters but the English rom was patched with the arm7 fix from the (J) version, of which had been patched at least five times, at least twice itself having an arm7 injection from an (E) Platinum, as well as Rudolph's patch and Magnius' and Kazo's patches at various points.
Save file from clean (J) about to fight Sabrina in Kanto (far past Whitney and Goldenrod) was swapped in.
And on Acekard2i AKAIO 1.6 RC1
Stress test is at 150 something events and going. Been going in and out of everything in Goldenrod, most of Johto and I'm in Pewter in Kanto, also going in and out of menus, still with no problems.
Sorry if this is irrelevant.