I've used two pallets for a ground blind , needs no construction just lean against a tree in a V shape and done ! Move it anytime ! I usually have a 5 gallon pale for a seat !
I have zero experience for myself being injured but have over the years helped a few buddies get to a stand/post and driven Deer to them ! I enjoy pushing as much as being on post !
I had a cam fail miserably this year . Opened it up to replace batteries and apparently one or a couple exploded or just leaked and what was left was acid covered and after cleaning up nothing worked ! If I get a chance I might put it up in a tree on my property and put a cheap bicycle cable and lock on it as a teaser just to see if there are any "Takers" ... LOL