Not saying it's not possible to get something made up given the right numbers, just that it's likely to be along the same lines as the items you've shown, that is low quality merchandise or diy model kits rather then actual collectible Transformers.
It all depends on what you want out of the drop, if you just want TF funko's, cups or kits like the botcon customization class ones then yes I think it's possible you could get something like that going, but if you are really keen on that "MP-10 in green & gold colours with something Aussie-related like a cricket bat" I dont think it's going to happen via a massdrop, sorry