Oh , i expected a pm but anyway... i get an error with uploading here so here's a dropbox link with cola & martini sponsor files with layers , u can export them in bc7 with somehitng like paint.net. https://www.dropbox.com/s/trxhi3lhnyvp73y/Desktop.7z?dl=0 Use the layers if u want to build other sponsors , i m not a graphic designer myself but its relatively easy , many textures will do as long as u turn them into gray scale and blend with ur textures , even if u stop and stare it looks just like wear n tear like a wall or board exposed to all kinds of weather. Sponsors u must google and download hi res logo files , most of them are there... Thing with overlays is that it may look too rough in direct light but barely visible without (that's with oldish DDS format tbh and much better without) so im not an expert too , its just trial n error for me + a lil bit of experience. Btw i didnt say i'll do anything!! It takes a lot of time for a project that is not mine to even take credit for... but if u read the track cheat sheet these fixes are easy. First of all u must fix the black road patch after turn 3 , probably u must re-apply the texture something which i can't do with 3d simed , then maybe i can help a bit but i can't promise anything!
Thanks luis p.s. If you like, feel free to use my shots for Solitude workshop gallery https://forum.studio-397.com/index.php?threads/solitude.72863/#post-1110635