There is an error message when you put on armor saying,
Error while running event on_player_armor_inventory_changed (ID 35)
Lejv-armor/control.lua:32: attempt to index field 'grid' (a nil value)
I have only tried iron and steel armor though. I don't know how the modular armor, power armor and lejv armor works so far. Though I had no problems using this mod before the 0.14 release. I fix would be well appreciated :)
EDIT: Modular, power and lejv armor work as expected. I'll just not use iron or steel for now. Not a big deal. There are always fish :p