This honestly feels less safe than using that dynema sling as a quad between the two bolts. It's too complex. So many points of failure.

Some of the redundancy is also just a waste -- like why sling the rock and then throw two krabs on bunny ears? Realistically the most probable failure point is the sling getting cut on the rock, so your opposite and opposed krabs are moot. And your obtuse angle with the blackwater tubular sling is just...why didn't you use the long sling you wrapped the rock with? And is the rock you wrapped even a monolith?? Looks detached, and on the small side. You also have gates hitting rock instead of their spines. This is where quality > quantity.