Looks like you hit the nail on the head with what I would also consider a good climbing pack. Heres my most recent 30l climbing pack I made, blending what I like about Cilogear and Alpine Luddites:
Very similar and just slightly smaller than a cilogear 30l. Used a different closure system because if the pack has a removable lid, I'm often not using it. Permanent lids tend to work better I think, less flop factor. The body of the pack is made from a newer woven dyneema hybrid (around 45% dyneema). The stuff is bomb proof (and expensive...), got bored trying to wear a hole in a test scrap with 80 grit sandpaper. So far It's been out for one climb and a few ski tours this winter.