This is an easy traverse. It is a good problem to warm up on. It is located at the cave area. It is part of the slab right below.It goes from right to left. It ends when you get the the big crack.
Protection
There are really no concerns. Your landing is pretty good.
Is the "Cave Area" aka "Hell Cave" the party hangout north of main Rotary and just above and north of "The Mental Block"? If so, this route was gardened out of the underbrush by Craig Lubben a long time ago and finished up the right hand wall of what you call a wide crack. With the original finish this is probably v3/4s