I think fairly firm rope is best. Do some ups and downs on the rope you have to give the cams a chance to break in before you commit to a new rope. The anodization adds a variable to how the akimbo performs. It should polish off of the contact points fairly quickly and then you will have a much...
I also emailed you some additional notes. Specifically that it will feel a bit grippy on the rope until the contact surfaces get polished smooth by the rope.
I just picked up the last parts from the anodizing place this afternoon! I am assembling tonight. They should start going out Thursday. I need to take Wednesday to test climb one to make sure everything works correctly. All this time waiting gave me one last opportunity to make another change...
Rocket it sounds like one of three things is happening.
1. Sap. Possibly there is a sap spot on the rope? I have had a horrible time dealing with sap on any mechanical and the Akimbo is no different.
2. You've got the top adjustment too loose. If the top adjustment is too open for the diameter...
I also keep checking my email hourly. The supplier for my last part had an equipment breakdown and I'm waiting to hear back from them as to when my parts will be done. In mean time I'm working on assembling all the parts I have. I've never done this many at a time, it's quite a learning...
Sterling rope has already done some preliminary drop testing for me. The results there were that the akimbo slides down the rope a few feet. They did not see any damage to the rope. The amount of slide on a shock load depended on the settings and rope construction. I find those results very...
While the tending shackle is rated for 500 lbs the way the lower cam interacts with the weight of the climber makes it impossible to use as a ddrt attachment point. It is the same with the bulldog bone and the roperunner.
On a more serious note, definitely try a firmer rope. I use poison ivy most of the time. Also, are you using Jared's custom unit? If so he's running an older style upper cam and that may have something to do with it slipping.