I suppose this is the first change to Fivecore skirmish, but the version just uploaded features the removal of the Squad Morale mechanic.
I'll be honest, it never quite fit right with me. First, I suspect that the normal combat rules and Shock dice already does everything that it needs to do, and secondly the "roll to lose the game" approach is not that great.
I'll also be double honest, when I have played I usually leave it out.
This does not mean there will not be something to replace it, but I'll be having a think about it. It does mean a couple of table entries have to be redone, they are currently marked with XX so iuf you roll one of them, just reroll or make something up :)