Okie dokie, a week of updating my players from level 2 to level 3, and I'm back. First, I'm having the same issue cloudsora is, all of my PC sheets from the old version absolutely refuse to update AC correctly no matter what I do. I have tried unequipping old armor, deleting old armor, and just editing old armor by changing only the EAC/KAC values. In all 3 of those cases, nothing changes on my PC character sheets at all when I make the armor change. If I toggle 'flat footed' on and back off, then max dex and armor check penalty both update, but nothing updates the actual armor value. I've tried removing all armor (which still leaves the armor bonuses up), then manually changing the armor values to 0, then adding new armor, no luck. If I make a totally new sheet armor works just fine. I finally resigned myself to just having to manually copy over everyone's sheets. In doing that this morning, apparently my solider's weapon focus heavy weapons has decided it doesn't work. On the old sheet (currently works), I have it as: +1 to attack|category:Heavy Weapon But when copy-pasting that exact thing to the new sheet it doesn't work. I've tried heavy weapon, heavy_weapon, Heavy_weapon, and Heavy_Weapon, as well as plural versions of all of those. I've also tried, as an experiment, all permutations of Small Arm, basic melee, and advanced melee, just to see if they would work, they do not. If I remove the category filter, the +1 works just fine, and technically I can do that b/c his next feat is versatile focus, but I'd like to know what I'm doing wrong here. I'll post any other issues I run across in as much detail as I can as I continue.