Just tried to set a line and got my throw weight lodged between a tight crotch. It's my 12oz, too, which is the one I use 70% of the time. I considered cutting my nice Dyneema throwline, but I would have lost about 40 feet out of 250 feet, and that seemed unacceptable to me.
The good thing about ropes, and throwlines, is that you get two ends for free! So I sorted out the other end and used my 16oz throw weight to set a line and went on a rescue mission. I was able to grab it and then reset the line where I actually wanted it to be, this time without getting it stuck! I then filmed some fresh content for the Tube of You's.
Throw weights are so hardy. I think I have had this 12oz for 6 years and it has basically no damage whatsoever. It's just a bit grubby. My 16oz and 8oz get kind of jealous because they don't see as much action unless the tree is either small/I need to redirect the line while aloft (8oz) or the tree has really abrasive bark (16oz).
My grappling hook sees even less action. Once I move to Massachusetts, though, I'll be using it all the time to build Tyrolean traverses between trees. I go into the wildlife preserve adjacent to my parent's house and there's the looooooong row of trees, and I pack a lunch and water in a backpack and play a game called The Ground Is Lava (lmao), and I try to see how many I can crossover between in a day.
I was inspired by this documentary where these two guys traverse 82 trees in 5 days, sleeping in the canopy overnight, with hundreds of pounds of gear and equipment. It's fun to watch. Give it a look-see if you have some free time.