Finally did it. Me and my wife reached the summit on 6/20 at about 4:30pm

Things we were glad we did:
- carried iodine tablets.
- carried insect repellants. don't hike without this !!!
- we camped the first night at outpost camp. left our luggage there and started hiking the next morn. on the way back, we camped at trail camp. we are slow hikers. so this worked out well for us.
Things we could have done better:
- carried less water. we started with plenty of water and it really slowed us. there's plenty of running water until/near the cables.
- overpacked on food.
- night at trail camp was verrry cold.
- absolutely no need to have carried yaktraxx. they were some icy spots but none requiring any technical equipment. crampons and stiffer boots definitely would have been an overkill.
good luck to all.