Just shows with all the eyes on, things can still slip through. Apart from the date on the greek at least these are not on the gaming side and are only minor stuff.
On the topic, I just happened to glance at an online image of the Z20 card recently and noticed the historical error in the blurb. Obviously two destroyers were lost with Glorious and not cruisers. It's actually almost a double error as Z20 was not even present at the battle and had already been detached previously. Ideally some other detail should have been used. Don't know how I've not spotted that before (or have forgot it was there) but I presume it must have been picked up way back when by someone?
With that in mind, the minor typos don't seem so obvious!
"That's right son, join the navy. Get behind a bloody big gun and knock the hell out of somebody"
"We went out, got our arses kicked, then came back again"