Most of this is old wives tails when the system worked a little different. Shorts will cover because the price will go up, and because they know the fundamentals are working against them. Setting your shares at a higher sell price just gives visibility to your ownership to the autobots which will use that knowledge to walk a price down versus prevent something from being borrowed. These shares can be borrowed over an over if they want. Or not borrowed at all. The more unwitting shorts borrow and short at these levels the more fuel they provide for the advanced overtime. So let them borrow at will.