Howdy!
I love the horde rules.
A tip to speed things up.
We take the WFB movement trays (or coasters) and use them to represent the hordes.
Then put 1 representative minature in the tray for every tens digit of the horde and represent the ones with d10 dice.
This way every one sees the enemy "as is" and you roll 1 attack for each minature in the tray, and you record damage by removing minatures and changing the d10
See its easy!
).