It’s more than weird, it’s a rip off really. Why would you want to get two more war bands from the same faction? Surely Warhammer is about diversity and not Imperium vs Chaos rubbish...
Just corrected that for you - let’s make sure Shadespire is one place free from horrid Sylvaneth Revenants or plug-ugly Empire State Troopers, shall we?
Well originally when 8th Edition Fantasy and 6th Edition 40K came out GW used to release one 40K army and then a Fantasy army and then another 40K army and so on for a long while until they went into Weekly White Dwarf mode when they messed up their traditions by releasing 7th Edition 40K rather than 9th Edition fantasy and then killing off fantasy and releasing AoS, and even though they now have gone back to monthly White Dwarf, they still release new stuff every week as they did with Weekly White Dwarf, rather than just releasing everything for a particular month in one go with the release of the White Dwarf on the last Saturday of the previous month, so you could say that GW doesn’t really have a release schedule anymore. They will also release a Chapter Approved for 40K as well every year, but other than that, no fixed schedule.
And probably the worst thing is that they have gone back to producing WD front covers with miniatures on them rather than artwork. Having artwork on the front cover is so much better!