Just browsing my Lulu copy of Mythras and I realised there are 3 sides of whitespace at the end of the booklet ( because of the multiple of 4 page count for hardcopies ).
Would it not be a good idea to use up these 3 sides by listing some more creatures? Adding in a few of the standard fantasy tropes ( orc, elf, dwarf, dragon ) and something else sci-fi ( maybe a space marine/stormtrooper analogue )?