the character skins and retextures shouldn't be fine, Singa's weapons mod works fine, not sure what WRP is.Now that you mention it..yeah, the mod that corrects the clip of the mac-10, the classic sr1 shotgun and as12 riot, julius and donnie skins from nova spe (nice skins btw F13), sr1 street textures and sky, sr1 car colors, the swat npc's with helmet and sr2 WRP v3..
That wouldn't be an issue either, AFAIK.the WRP mod is a weapon texture pack, actually that fixes the weapons that the player uses from the cutscenes, or something like that, here is the link..https://www.saintsrowmods.com/forum/threads/weapon-retexture-project.2005/