4.0monster ... but

[kamanya]

Test mobwave today
There is a situation where you can’t attract any monsters
Is it because of the ID issue of adding 4.0?
There are no 4.0 monsters either.
Thanks for your hard work

[NotThorny]

I've identified the issue being that current Grasscutter resources do not include the affix data for 4.0 monsters. This means that they aren't able to spawn.
I've removed all the offending mobs and updated the release.
There are still some new monsters, but you can expect the majority to be missing for now.