Sorry to hear your pain, I remember "the wait". But it is worth it! Somewhere in Utah there's a chunk of aluminum being milled to fit your hands right now.
I finally got to put this thing to work and I really love it. So many good qualities, where to start?
The best is maybe how easy it goes on/off rope once you get the muscle memory. It's sooo much faster than tying a hitch. To be clear I've been a dedicated Rope Wrencher for a long time now, I've tried all the others and will occasionally use a Unicender or Petzl Rig but I like the feel of a hitch. The Akimbo has just changed that! (I was spending roughly $200/yr on spliced hitches - no more)
It's the same type of device as Rope Runner and Bulldog Bone but way more refined IMO. Also it very clearly states right on the device: "Expert use only", this is important and not just a slogan - if you're new to climbing and not familiar with all the various hitches and mechanicals and nuances of different techniques then you will probably be confused and dislike it right off the bat. Like anything new you have to give it a chance and maybe modify your climbing style just a bit.
Can't see the adjusting pins? - A little spot of fingernail polish on the head of the bolt works a treat. Maybe RE will add this themselves in future renditions.
DMM grommet fits perfectly in the attachment hole giving a nice snug fit for your biner. I'm considering a permanent bridge attachment to shorten the whole system cuz you never really need to open the biner or take it off the bridge except for cleaning and storage.
Can't stand the quick release tending hole? - Change your style slightly and it's no problem. I too struggled at first but I simply moved my tether higher up on my chest harness now no problems at all - it may even turn out to be better time will tell.
I love how short it is when on the rope, great for up close spar positioning.
Don't get too hung up on the settings, I've found that sometimes I want to adjust the setting mid climb which is super easy anyway. And every climber will have different settings due to weight difference and technique/comfort level.
I haven't found my "perfect" rope yet but I think it might be Kernmaster - I have to get a hank of Scandere to try as well. It works quite well with Fly also. I discovered that it prefers a rope with a soft lay that is easily flexible - I did not like the action with Xstatic or my older KMIII, but maybe another climber will have a different result. The beauty is it can be adjusted to work well with almost any rope - just practice low and slow and have a little patience and an open mind.
I think it's good practice to have a secondary descender on harness just in case you encounter a problem mid-climb.
Overall I'm very satisfied, kudos to RE for finally delivering an amazing device. And
big thanks to Jaime and all of his climbing friends who gave feedback on the originals to help refine this beast into a thing of beauty - Akimbo rocks!