I have previously played 3 full campaigns with 1.31a, 250+ turns each as The Sweboz, Lusotannen and Koinon, H/VH, 1280x768 Resolution when using huge units, 1920x1080 when using large units, unchecked event cutscenes, unchecked all 32-bits , Terrain & Buildings on High settings, Units, Effects, Vege & Grass on Medium. Widescreen, Smoke/Dust, Desync Animations & Unit Shaders all checked but no Shadows, Glints or Reflections. I have had 2 ctd's, both on Lusotannen Campaign siege battles, one at Bibracte and one at Syrakousai, replayed both from savegame and they were fine, none during the other campaigns & I have no lag either. I use the physical copy of Anthology, my PC is a desktop with Win 7 x 64-bit OS, 3.5GHz processor & 8 gig of Ram. I often play 2-4 hours at a time each day and
I SAVE REGULARLY. Hope this helps b0Gia, congrats on a very fine mod