Some of these liveries are quite lacking in detail. especially the 2004 Ambrose Pirtek livery, the logos on the hood for pirtek are completely the wrong shape, same as the other logos on the rear. youre also missing quite a bit of other small logos. please, take a look at some more reference photos for these.
And i also don't know about what smaller logos you are talking about, because none of those are missing.
https://imgur.com/a/aJolsGo