i can do anything
the credits thing isnt really a problem, currently it has 6 layers, and only 5 credits. if necessary i can just add more webs. but generally, i would really not do more than the main actors, think of lots of shows, for example, supernatural only has jensen ackles and jared padalecki in the credits, plus director,writer and stuff. the actors that are only in 1 episode are quoted at the beginning of the episode with beginning of the video. the spider symbol is allready beveled, also has a rust effect for the outer border and a grain grain. also some other effects that i dont want to go in depth and changing the text is the simplest thing, i just need to type in another text. thats the beauty of it. for the cast and crew text at the beginning, i need to render out the web alone first, then track it, and use the tracking info on the text to line it up with 3d space. because the way i tried it here just doesnt work with camera and motion blur, and colorization thats the only thing that does need some work, other than that, everything you mentioned can be done "quickly" the most annoying thing is to fix the camera track for the credit scene, as i am not sure what i did to make it choppy. oh well, i will figure it out
but i think i dont need another render until we have the cast and stuff. that is if youre happy with the basic design