Thanks for the detailed reply Bowman.
My take on our sources is as follows. Bernal prided himself above all on being a soldier. His previous experience of Indian warfare was Cuba which was so one sided it barely warrants the label. The Maya made a big impact on him and it was a taste of things to come.
In the passage quoted he describes the Maya in squadrons and later battalions. We can debate precisely why he used those words but it probably won't take us very far. What seems clear to me is that Bernal saw the Maya as formed bodies of men under command. That would hold true of later encounters with Tlaxcala and Mexico too.
I think where Bernal says arrow he mostly means just that as he also mentions darts (Atl atl) and stones. Sometimes arrow might be a shorthand for missiles but it is not a stylistic convention he used throughout.
Yeah I've gone as per Hassig with the Atl atl as the high status warriors missile weapon.
You're going to have to remind me of the Moor thing because I cannot bring it to mind.
Thanks for your interest in the rules and the short answer is yes I can send you a copy. I should say that they are Piquet style – card driven and I've made the cards.
So far I'm working off a quick reference 3 sider and I've come up with some suggested army lists. Its a work in progress but once I'm happy with it I would be delighted if folks gave it a try.