Alright, if this is just a driver archive, then please don't call it DriverPack because that implies it was created according to our standards and can be used as one.
That would save less experienced users a lot of trouble and us unnecessary support issues (re: Finisher).
As for pruning, I was assuming that if two packs that both deal with display drivers are combined, there may be some files overlapping in different dirs.
In order to save space, all duplicate files (i.e. drivers for same HWIDs but different versions as well as byte-identical files (checksum)) need to be found (there's tools helping you) and deleted so only one version remains.
As for the CRTs, samlab ONLY updated LCDs, you combined both the old monitor pack (which contained both CRTs and LCDs) with his new and comprehensive LCD pack.
Therefore, if you did not update CRT drivers, then they were not updated at all.
If you also did not prune duplicate files, then best you did was extracting both packs, merging folders and repacking.
Sorry for the harsh words, but that hardly justifies a version update and does not gain anything really.
I am always very happy to see users contribute but there are certain standards that need to be met.
If you fail to do so, all you achieves was making yourself a lot of work with no usable outcome.
I'm not trying to discourage you, just making you aware of possible futile work. That would really help no one.
As for the .BMP, you are correct, I only spotted it in 7zip.
Maybe it's a glitch, what version are you using and what compression settings?