Synchronizing 100% personality models doesn't sound easy. The problem is that PSO2 Meseta the old outfits and layer use are modeled to match the older pso2 body. That is not likely to occur. Well, I mean that I'd be ready to drop a certain proportion of those cosmetics to help keep things intact across variations. As long as there's a continuous feed of cool new stuff to replace it, I don't mind. I always rotate out my older appearances anyhow. So long as the character models translate 1:1 it'll still feel just like mine.

The example I can think of is that the Monster Hunter Frontier Z cooperation where I could imagine the clothing and weapons could definitely be provided a visual upgrade alongside everything else but that I don't exactly understand how the licensing or how the legal side of this collaboration functions where I'd wish it had been as simple as Sega going through and upgrading the resources but I do not know about just how much Capcom is involved in that procedure.

The same is applicable to collaborations such as the Final Fantasy XIV cooperation with Odin (which still exists as far as I know) where I don't understand how much of Square Enix is involved that for Sega to have the ability to update assets . When it was purely just Phantasy Star-related things (like character outfits, cameos from other games, or alternative Sega-related properties) I could envision this probably would have been achieved, or would be carried out. But in the Global version we already don't have the presence of Cougar NX so that I don't know if there are additional complications seeing Sega's properties that might also contribute not to upgrading everything they can within reason.

I can envision that likely out there we'll still see someone wearing those older collaboration things even if they aren't awakened to the very same standards as new makeup at an identical manner and that there surely would have been outrage if it had been made unusable or obsolete. Collabs that have had their cosmetics removed nevertheless have their resources exist on the game so those will likely still be accessible for jp players.

Only improvements we'll likely see is the new engine enhancing shadows, shadows, colors, particle effects and casting them against the outfits. You can take a look how exactly applying better shadows and colours can enhance old equipment by assessing ReShade screenshots. Collabs who have experienced their makeup removed nevertheless have their assets exist on the game so those will probably still be available for jp players. Only improvements we will likely see is the new engine improving shadows, reflections, colors, particle effects and projecting them against the drapes. You may have a look how exactly implementing better shadows and can you buy meseta on pso2 colours can enhance older equipment by checking ReShade screenshots.