Looks good! I like how you set that up. I'm trying to finish up my grapple install and do a write up on it. I have a couple questions if you don't mind. The mesh stuff the hoses are bundled in, what's it called and where does one find it? And where you ran the hoses down the loader arm, did it have those brackets sticking out or did you weld them on yourself? I'm a little concerned how to attach mine, I don't want to compromise structural integrity. Mine is smooth, no brackets protruding.
Unrelated, what's the deal with the bucket leveling thingy? I've seen tractors with rods sticking up. I've always assumed it was some sort of indicator to tell you when it's level? Yours seems to be modified.
Edit: I searched around a bit more about the level indicator. I happened across a thread where someone installed one that had a bend in it. So now coming back to yours, it appears maybe that's what you have