Some general things I've found that seem to be ORFix related

[labnodram]

Some bugs I've noticed- just wanted to bring them up incase you weren't aware :)

Sorry if they're not ORFix related, but I've tried fiddling with them and also tried other people's mods for these characters and the issues are consistent across all. I've circled the parts that are incorrect or not behaving as they should and put the unmodded on the right side. The exact component part affected from the ini is also there

Furina's body and dress components have a different shader tone(?) compared to unmodded. The mod I've made for her switched her white clothing to her black form and vice versa. This wasn't an issue previously and it all looked correct- but now the tones are off. The shorts are correct on the modded side, but the shirt is not as you can see. Much more noticeable in game rather than menu, as you can see

Flins' body C component is lacking outlines in some areas. I've checked my vertex alpha channel and it looks how it should (exactly like unmodded) and compared with other Flins mods on gamebanana, all have missing outlines on body C

Ineffa's body B component outlines are miscoloured, they appear fine when you switch in but change to what is in screenshot after 1 second. Lightmaps look as they should

There's no demand for you to fix these urgently, they're very minor- just wanted to let you know. Thanks!

[leotorrez]

ORFix had several updates since this post so it might be good to check on it. However your issue is very consistent even across characters with different shader pairs so I suspect you might have a different mod adding that yellowy glow to everything...

A quick way to figure if that's the case is to rename your /Mods folder to something else. Recreate and empty Mods folder and put only one of these mods in. Then make sure ShaderFixes is empty and F10 in game

This would ensure you don't have anything other than the /Core pack and your given mod interacting. If the issue still happens in that scenario let me know and I will research this further on my side.

[labnodram]

Yep!!! Ineffa is now fixed, thank you!

I managed to fix Furina by manually adding her dumped opposite form's shadow ramp as a ps-t4 to the ini in body and dress components, she's fine now also.

Flins' issue is still happening.

Thanks for the update! ^_^

[leotorrez]

if you had to add ps-t4 to achieve same looks then yeah you have some other mod messing up everyone's shadowramps. Please execute the test I asked you to

[labnodram]

Okay, done as you instructed. Didn't make a difference to her shaders

[leotorrez]

I have not been able to replicate the issue on my side. Care to show me the inis of the mods you included in the isolated /mods?