Some updated listings that are said to be from Amazon (maybe in America, or they were able to back-end track the Australian listings)... includes an updated title for the "Project Bat" crossover toy -
Universal Monsters Dracula, Draculus.
If true, that's an unusual theme to do a crossover with. At least with the Top Gun crossover, they were both 80s icons... the Universal Studios Monsters Movies are not really tied to any decade, so it seems a bit unusual to me.
I doubt it would be a reworked TR Mindwipe toy, as it wouldn't look organic enough I think.
I wonder if they would be trying to replicate the concept drawing from the original Generations Deluxe book, of a Dracula Transformers toy (in the back pages of concept drawings).
Other items listed are pretty much the same items we have been seeing for a while now.